Lenovo ThinkPad X1 Carbon (2014, 2nd Generation, Gen 2)

by Ching-Wan Yip

Last Updated: June 12, 2014 4:00 PM

First published: Mar 20, 2014


http://shop.lenovo.com/us/en/laptops/thinkpad/x-series/x1-carbon/

http://news.lenovo.com/article_display.cfm?article_id=1743

http://en.wikipedia.org/wiki/ThinkPad_X1_Carbon (outdated)

announced: Jan 5, 2014

Blog

http://blog.lenovo.com/products/introducing-the-new-thinkpad-x1-carbon

http://blog.lenovo.com/social-media/the-new-x1-carbon-less-is-more-and-more-is-more

Videos

Teaser - https://www.youtube.com/watch?v=lySdAFDb0jo&list=UU_zKfEC5FB3ou4n9lOiwLYw

The New ThinkPad X1 Carbon Tour - https://www.youtube.com/watch?v=ykdl9nbwLAc&list=PLs18hw3X0NC5MkNRO66XM3g-YVoYwgNhN

Lenovo First Look: New ThinkPad X1 Carbon - https://www.youtube.com/watch?v=Pc8wxBaE9ZM&list=PLs18hw3X0NC5MkNRO66XM3g-YVoYwgNhN

First Look with Kevin Beck - https://www.youtube.com/watch?v=mGg3HjrtOxA

Lenovo Unboxed - https://www.youtube.com/watch?v=R8cHkzKENS4

Meet the New ThinkPad X1 Carbon: #Lenovohangouts - https://www.youtube.com/watch?v=QSkeLFA_-cE&list=TL-VkftEwfaSkFhg_Oj7E6uevLMqyfMZiX

The New ThinkPad X1 Carbon: Incredible Engineering - https://www.youtube.com/watch?v=50ivvNhKxDA

New ThinkPad X1 Carbon: Design Heritage - https://www.youtube.com/watch?v=PE-To8_0etM

Think Innovation Minute: X1 Carbon -- Connectivity - https://www.youtube.com/watch?v=ykdl9nbwLAc&list=PLs18hw3X0NC5MkNRO66XM3g-YVoYwgNhN

Think Innovation Minute: X1 Carbon -- Rapid Charge - https://www.youtube.com/watch?v=oSeogU5Vgmk&list=PLs18hw3X0NC5MkNRO66XM3g-YVoYwgNhN

Think Innovation Minute: X1 Carbon -- Gesture Control - https://www.youtube.com/watch?v=6hsZGE-0LCE&list=PLs18hw3X0NC5MkNRO66XM3g-YVoYwgNhN

Think Innovation Minute: X1 Carbon -- Adaptive Keyboard - https://www.youtube.com/watch?v=zT8pPS0JPrQ&list=PLs18hw3X0NC5MkNRO66XM3g-YVoYwgNhN

Only On A ThinkPad: Superior Cooling Technology - http://youtu.be/jahGbsPE3DM

Lenovo Motion Control technology: http://youtu.be/z05ZlH83rVQ

Dragon Assistant - http://www.youtube.com/watch?v=f-G3DtRMtDw

Forums

Good

Bad

others

Pricing

as of 2014/03/19

Specification

no data sheet yet

 

Information

Models: 20A7, 20A8

User Guide - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/x1carbon_2_ug_en.pdf

Setup Guide - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/x1carbon_sg_en_sp40a25874.pdf

NUI Guide - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/x1carbon_2_nui_booklet_en_sp40a26014.pdf

Driver Matrix - http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039747

HMM - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/x1carbon_2_hmm_en_sp40a26110_01.pdf

Parts list - http://download.lenovo.com/parts/ThinkPad/x1_carbon_gen2_fru_bom_20140204.pdf

Adaptive Keyboard Deployment Guide - http://download.lenovo.com/ibmdl/pub/pc/pccbbs/mobiles_pdf/adaptive_keyboard_dg_en.pdf

PSref - http://lenovo.com/psref/

Glossy - http://www.lenovo.com/shop/emea/content/pdf/ThinkPad/XSeries/NEWX1CARBONDSEN.pdf

Partner Network infographics - http://www.partnerinfo.lenovo.com/partners/us/products/downloads/thinkpad-xseries/New-ThinkPad-X1-Carbon-Infographic.pdf

pre-launch powerpoint slides deck - http://www2.partnerinfo.lenovo.com/partners/au/products/downloads/thinkpad-xseries/ANZ_Sales_Presentation_New_ThinkPad_X1_Carbon-Prelaunch.pptx

Tested System

20A8004BUS

BIOS GRET30WW (1.07) 01/13/2014

OS 9600.16452.amd64fre.winblue_gdr.131030-1505

Device Manager

* includes Microsoft Sculpt desktop drivers, not part of OEM - obviously can't stand the new monstrosities - adaptive keyboard and clickpad for than a few minute. even that crash once.

in stock Windows 8.1, 3 unknown devices (5 would auto update -
PCI Serial Port VEN_8086&DEV_9C3D - iAMT?,
PCI simple communication Controller - VEM_8086&DEV_9C3A - ME?,
ACPI\CPLM3218 - Capella ALS on Intel Serial IO I2C host controller,
ACPI\LEN0068\5&2890D699&0 - PM driver?, ACPI\INT33A0\0 - iSCT?

one is iWDAudio?)

USB\VID_138A&PID_0017\67E71E62D4D - fingerprint?

ACPI\INT340F\2&DABA3FF&5 - Intel Collaborative Processor Performance Control (CPPC)?

SM Bys Controller PCI\VEN_8086&DEV_9C22&SUBSYS_22187AA&REV_04

Weight

by WFU Post Office scale

laptop - 2 lb 13.4 oz

AC adapter - 10.2 oz

Ethernet adapter - 0.5 oz

travel weight (all 3) - 3 lb 8.1 oz

Battery

SMP LiP 45N1703

DESIGN CAPACITY 45,020 mWh
FULL CHARGE CAPACITY 43,970 mWh (out of the box)

cannot use powercfg battery report sometimes, error in usage numbers

running handbrake, high performance profile

drained to 5% shutdown - 1h 58m

charge back to 100% - 2h 1m

95%    7m
80%   25m
70% 37m
66$ 42m
51% 60m
30% 1h24m
20% 1h35m
10% 1h46m - 1st warning 7% 1h49m - 2nd warning --- 5% (cannot clock back to normal speed, stuck at 0.77GHz) 10% 3m 20% 12m 40% 25m 52% 33m 66% 43m 80% 50m 90% 66m 95% 1h15m 98% 1h26m 99% 1h33m

Battery - Windows Assessment

battery run down only mode not available in ADK 8.1 ? http://msdn.microsoft.com/en-us/library/windows/hardware/hh825285.aspx

battery life during full video playback settings

Total Duration (min) : 483.47
 Time spent not running workloads (min) : 5.53
 Local Video Playback Energy Efficiency Workload : 477.95
 Estimated energy used by workload (mWh) : 43240
 Estimated workload energy consumption rate (mWh/min) : 90.47
Battery consumed (%) : 95
Projected time to shutdown (min) : 485
Network traffic rate (KB/min) : 2.56
Display off time (%) : 0.00
 Average overall display brightneess (%) : 60.68

AC Adapter

65W, X1 Carbon (Type 34xx) has 90W. Won't boot attaching ThinkPad Yoga's 45W AC adapter for some reason, Helix 45W works?

FRU - Delta or Chicony or Liteon

tabook -

  45W 65W Slim 65W
charge to 80% 1.0 hr 50 min. 50 min,
charge to 100% 2.3 hr 2 hr. 2.1 hr.

power usage

P3 Kill A Watt http://www.p3international.com/products/p4400.html - 0.40A - 0.82A, 25-55W (up to 93%, even lower afterwards)

APC Back-UPS Pro 1500 https://www.apc.com/resource/include/techspec_index.cfm?base_sku=BR1500G - 52-53W

Thermal

FLIR i7 thermal camera - http://www.flir.com/thermography/americas/us/view/?id=54156

idle - lower part of screen hottest?

Acoustic - noise level

Pyle PSPL05R - http://www.pyleaudio.com/sku/PSPL05R/Digital-Sound-Level-Meter-With-recording-Function

Audacity 2.0.2 Frequency Analysis spectrum plot -noise (normalized) recorded Sony PCM-D50 http://pro.sony.com/bbsc/ssr/cat-audio/resource.latest.bbsccms-assets-cat-audio-latest-pcmd50.shtml

pending


Benchmark - WEI

no WEI UI in Windows 8.1

http://www.myfavoritegadgets.info/tipstricks/WEIwin81.html

  ThinkPad Yoga X1 Carbon Gen 2 Sony VAIO Pro 13 Helix X1 Carbon Touch i7 X1 Carbon X1 Carbon i5-3317U X1 Carbon Micrsoft Surface Pro T430s 4GB 7200 T420s 3GB 5400 T420s 4GB 320-7200/128-SSD W520
  Windows 8.1 64 Windows 8.1 64 Windows 8 64 Windows 8 64 Windows 8 64 Windows 8 Enterprise 32 Windows 8 Enterprise 64 Windows 7 64 Windows 8 Pro 64 W7 64 W7 32 W7 64  
Processor 7.3 7.4 6.9 6.9 7.2 6.7 6.9 6.9 6.9 7.2 7.0 7.1 7.5
Memory (RAM) 7.5 7.6 7.6 5.9 7.5 7.3 5.9 5.9 5.9 5.9 5.5 5.9 5.9 4GB
7.5 8GB (4GBx2 bottom slot G.Skill)
7.6 (Another 4GB crucial+original Samsung)
Graphics 5.9 5.9 5.8 5.3 5.5 5.5 5.4 5.8 5.6 6.5 (6.6 Optimus) 5.3 4.7 4.9 (Optimus, Intel HD3000)
6.9 (Discreet, 2000M)
Gaming graphics 5.2 5.3 6.2 6.3 6.4 6.2 6.2 6.4 6.4 6.5 (6.6 Optimus) 6.2 6.1 6.8 (Optimus, Intel HD3000)
6.9 (Discreet, 2000M)
Primary hard disk 8.2 8.1 8.6 8.1 8.1 8.1 8.1 7.9 8.1 5.9 5.9 5.9 (HDD) 6.7 (SSD) 5.9

 


Benchmark - WinSAT

http://en.wikipedia.org/wiki/Windows_System_Assessment_Tool

MB/s
ThinkPadd Yoga X1 Carbon Gen 2 Helix X1 Carbon W8E32 Taichi T430s T420s
W520 T510 T400/W500
CPU LZW Compression
238.02 238.65 206.07 174.59 243.92 267.54 220.56
495.30 171.94 119.46
CPU AES256 Encryption
1235.14? 1263.36? 100.92 83.69 117.71 129.63     106.00 228.19 77.55 62.17
CPU Vista Compression
636.75 637.11 553.80 601.28 650.05 719.58+ 745.99 1311.40 569.76 368.56
CPU SHA1 Hash 773.47 958.79 633.67 545.80 739.87 891.80 653.23 1397.21 420.36 568.14
Uniproc CPU LZW Compression
88.0 101.89 83.63 68.99 99.44 107.72 78.42 94.79+ 69.51 61.87
Uniproc CPU AES256 Encryption 336.45? 375.10? 52.10 39.29 60.44 66.43 46.34 59.53 38.03 32.76
Uniproc CPU Vista Compression 226.55 263.23 208.13 237.40 243.24 273.65 261.65 251.55+ 207.42 194.03
Uniproc CPU SHA1 Hash 383.90 428.47 357.95 304.14 413.22 420.78 319.53 343.79+ 238.53 297.66
Dshow Video Encode Time (s) 2.70669 2.67998 2.88483 2.75325 2.46806 2.45161 2.61391 1.45114 3.35620 5.31552
Memory Performance 15798.61 17305.41 12898.00 12785.98 14939.07 15768.97 13239.94 9235.90+ 6194.03 5322.44

? seems way too high

Benchmark - CPU - Handbrake

http://handbrake.fr/

Handbrake 0.9.8 - 2h10m Grandmaster 7.27GB DVD

  fps Model CPU clock RAM OS  
19m28s 200 X1 Carbon Gen 2 i5-4200U 1.60GHz (Turbo to ? GHz) 8GB Windows 8.1 64-bit Lite-On 256GB SSD LCT-256M6G
21m33s 181 X1 Carbon Gen 2 i5-4300U 1.90GHz (Turbo to 2.12-2.17GHz) 8GB Windows 8.1 64-bit Intel 240GB SSD
19m29s 200 ThinkPad S1 Yoga i5-4300U 1.90GHz (Turbo to 2.23-2.28GHz) 8GB Windows 8.1 64-bit Lite-On 256GB SSD LCS-256M6S
20m56s 186 Sony VAIO Pro 13 i7-4500U 1.80GHz (runing at 1.60GHz even at 86% utilitzation using high performance profile, cannot Turbo to 3.0GHz) 8GB Windows 8.1 64-bit  
16m32s 236 X1 Carbon Touch i7-3667U 2.00GHz (Turbo to 2.95GHz) 8GB Windows 8 64-bit  
pending   X1 Carbon Non-Touch i5-        
21m28s 182 Surface Pro i5-3317U 1.70GHz (Turbo to 2.38GHz) 4GB Windows 8.1 64-bit  
17m00s 229 T430s i5-3320 2.60GHz 4GB Windows 7 32-bit  
10m01s 389 M14R2 i7-3610QM 2.30GHz 16GB Windows 7 HP 64-bit mSATA boot, data on HDD
19m27s 200 T420s i5-2520 2.50GHz 3GB Windows 7 32-bit Intel mSATA boot, not enough room, source on Seagate BackUp Plus FAST STDA4000100 USB 3.0
11m17s 345 W520 i7-2720QM 2.20GHz (Turbo to 2.69-2.97GHz 16GB Windows 8 64-bit (Samsung 840 PRO RAPID mode enabled DXM06B0Q firmware
26m50s 145 T410 i5-M520 2.40GHz 3GB Windows 7 32-bit  

 

Benchmark - PCMark

http://www.futuremark.com/benchmarks/pcmark

PCMark 8 Home Conventional 3.0

PCMark 7 pending

Benchmark - PassMark

http://www.passmark.com/

v8 build 1031

  X1 Carbon Gen 2 4300U Intel 240GB ThinkPad Yoga 4200U Samsung 128GB X1 Carbon W8E32 (v8) T430s (v7) T420s (v7)
Rating 1764.5 1954.7 1558.1 1548.9 1061.1
CPU Mark 3177 3574 2592 4535.0 3099.7
2D Graphics Mark 485.6 575 454 433.0 356.8
3D Graphics Mark 423.2 519 432 478.2 300.7
Memory Mark 1770 1864 1254 1324.5 948.2
Disk Mark 4442 2527 3451 792.5 462.1

 

Benchmark - SiSoftware Sandra

http://www.sisoftware.co.uk/

2014 SP1C 20.25

  Yoga
4200U**
2014.05.20.28
Yoga
4300U*
X1 Carbon Gen 2
4300U
X1 Carbon W8E32 T430s W7E64 SSD T420s W7E64 SSD W520 W8E64 SSD
Score kPT 3.20 3.95/4.02 3.27 3.98 4.17
4.36 (2012-1845)
4.18 7.04

* didn't completely finished test first time. mouse crashed on second time.

** Aggregate Memory not reported, OpenCL error 339

Benchmark - FurMark

http://www.ozone3d.net/benchmarks/fur/

1.13.0

720 preset

  X1 Carbon Gen 2 4300U ThinkPad Yoga 4200U X1 Carbon
points 346 413 423
fps 5 6 7
  (min:6, max:9), 60000 ms (min:7, max:10), 60000 ms  

Benchmark - GeekBench

http://www.primatelabs.com/geekbench/download/windows/

v3 x32

performance

X1C2
4300U
single-core score

X1C2
4300U
multi-core score
ThinkPad Yoga
4200U
single
ThinkPad Yoga
4200U
multi
  2770 5289 2560 4777
integer 2716 5975 2454 5282
floating point 2696 5752 2444 5214
memory 3030 2992 3004 2897

Benchmark - IntelBurnTest

http://www.xtremesystems.org/forums/showthread.php?197835-IntelBurnTest-The-new-stress-testing-program

v2.54

  X1 Carbon Gen 2 4300U ThinkPad Yoga
4200U
X1 Carbon W8E32 (v2.54) T430s (v2.53) T420s (v2.53)
Linepack (GFlops) 24.2526-27.5642 29.4538-32.9418 26.6-26.9 ~35-36  ~28-29
time (s) 32.429-36.857 27.135-30.349 33.2-33.5    

 

Benchmark - MediaCoder

http://www.mediacoderhq.com/dlfull.htm

0.8.29.5602 2014 Mar 25

9m57s 731MB 1920x1080 10Mbps MPEG-Ps -> 1Mbps MP4

  ThinkPad Yoga X1 Carbon Geen 2 X1 Carbon W8E32 (0.8.18.5360 2013/02/01) X1 Carbon W8E64 T430s W7E32 HDD
time 12:45 / 765.1 s 14:22 / 862s 14:18 / 860s 13:04 / 785s 12:18 / 731s
speed 23.5 fps / 0.8 x 20.9 fps / 0.70x 20.9 fps / 0.70x 23.0 fps / 0.77x 24.5 fps / 0.82x

Benchmark - Graphics - 3D Mark

http://www.3dmark.com/

v1.2.362 March 12, 2014

  Score Graphics Physics Combined
Ice Storm 1.2 39209
(X1C 31733)
44344 (213.93/175.47 fps)
(X1C 35603 (168/144 fps))
27902 (88.58 fps)
(X1C 22989 (73 fps))
 
Cloud Gate 1.1 4083
(X1C 3425)
5066 (22.44/21.63 fps)
(X1C 4172 (18/19 fps))
2432 (7.72 fps)
(X1C 2106 (7 fps))
 
Fire Strike 1.1 (graphics driver not approved) 531 (7% of all results)
(X1C 483)
592 (2.75/2.42 fps)
(X1C 532 (2/2 fps))
3518 (11.17 fps)
(X1C 2968 (9 fps))
182 (0.85 fps)
(X1C 164 (0.76 fps))

3DMark, 11, Vintage, 06, 05 - pending

Benchmark - Maxon CineBench

http://www.maxon.net/products/cinebench/overview.html

R15

OpenGL test failed, it can't be good - HD Graphics 10.18.10.3304

21,76 fps - HD Graphics 10.18.10.3412

CPU - 221 cb

11.5

OpenGL

  X1 Carbon 2G X1 Carbon T430s  T420s
OpenGL (fps) 18.86 14.94 17.32  10.22
CPU (pts) 2.47 2.24 3.05 2.60

18.86 fps

CPU

2.47 pts

Benchmark - Graphics - VMD

http://www.ks.uiuc.edu/Research/vmd/

1.9.1

1898 fps DNA

CPK

  yoga X1 Carbon Gen 2 X1 Carbon W8E32 T430s Discreet (Optimus) T430s Integrated (Optimus) T420s
fps 82 56 44-46 60 46 28

 

Benchmark - Graphics - Chimera

http://www.cgl.ucsf.edu/chimera/docs/ContributedSoftware/benchmark/benchmark.html

1.8.1

  X1 Carbon Gen 2 (1.8.1) X1 Carbon (1.7) T410 (1.41) W520 (1.52)
molecule benchmark PDB 1f4h
null 2747.2 2942.8    
wireframe 370.8 127.6   196.1
stick 2.3 1.9 12.2  
ball-stick 2.3 1.9 12.3 32.9
ribbon 195.5 132.8    
sphere 4.4 3.7 14.1  
ops 92.4 78.2    
volume benchmark
surface 437      
mesh 377      
contour 279      
solid 560      
recolor 278      

 

Benchmark - NAS Performance Toolkit

http://www.intel.com/products/server/storage/NAS_Perf_Toolkit.htm

pending

Benchmark - DPC Latency Checker

http://www.thesycon.de/deu/latency_check.shtml

1.3.0

max. 1347 μs

Benchmark - Firefox

http://www.mozilla.com/en-US/firefox/fx/

28.0

about startup 0.1.12 https://addons.mozilla.org/en-us/firefox/addon/about-startup/

   128 start
   150 main
   218 startupCrashDetectionBegin
   306 createTopLevelWindow
   710 firstLoadURI
   704 firstPaint
   753 sessionRestored
 30747 startupCrashDetectionEnd
   162 selectProfile
   162 afterProfileLocked


c.f. with other http://users.wfu.edu/yipcw/atg/moz_ff_tb/firefox/startup/

Benchmark - SunSpider

http://www.webkit.org/perf/sunspider/sunspider.html

1.0.2

ms ThinkPad Yoga S1 X1 Carbon Gen 2 X1 Carbon W8E32 Taichi W8-64 T430s W7E32 HDD T420s W7E32 mSATA W520 W8E64 SSD
IE 105.8 113.5 (11.0.9600.16521 update 11.0.4) 141.7 (10 desktop) 120.6 (10 desktop) 129.9 (10 metro) 183.9 (9) 203.3 (9) 113.0 (10 desktop)
FF 181.2 (28.0 no addons/plugins)
191.2 (27.0.1)
  231.6 (19.0.1) 211.4 (19.0.1) 188.7 (19.0) 203.1 (19.0) 197.7 (19.0.1)
Chrome 194.1   204.8 (25.0.1364.97) 190.2 (25.0.1364.97) 175.3 (25.0.1364.97) 194.7 (25.0.1364.97) 169.2 (25.0.1364.152)

 

 

Start Up

ADK

http://www.techrepublic.com/blog/window-on-windows/use-windows-7-event-viewer-to-track-down-issues-that-cause-slower-boot-times/3253

http://blogs.technet.com/b/mspfe/archive/2012/09/19/measure-boot-performance-with-the-windows-assessment-and-deployment-toolkit.aspx

ADK 8.1 download

http://www.microsoft.com/en-us/download/details.aspx?id=39982

What's New in 8.1

http://msdn.microsoft.com/en-us/library/windows/hardware/dn247001.aspx

assessment - startup and shutdown experience - fast startup

seconds Yoga* X1 Carbon Gen 2 X1 Carbon UEFI/GPT UEFI/GPT bitlocker MBR fast startup MBR bitlocker MBR full boot T430s* W520*
BIOS init 3.541 3.597 3.351
yellow - threshold 2.0s
3.350 4.730
red - threshold 4.0s
4.727 4.751 5.541 6.497
- firmware POST 3.542? 3.591 3.264 3.260 4.138 4.146   4.497  
boot, excluding BIOS 6.012 15.928 7.600 9.169 10.296
yellow
13.525 17.182 6.785 8.606
- main path 4.512 6.928 4.933 6.336 6.130
explorer init too slow
7.525 9.682 3.785 6.606
- post on/off 1500 9000 2.667
yellow
2.833

4.167
yellow

6.000
red
7.500
red
3.000 2.000
shutdown 8.782 4.741 4.578 4.498 4.910
red: query devices took too long
yellow: suspend devices
6.680 2.497 3.347 4.221
issues 17 (4 warnings) 58 (4 Warnings) 9 9 12 39      

* with missing device drivers

eventvwr

  X1 Carbon Gen 2 X1 Carbon W8E32 W8E64
Boot Duration ms 23166 19080 17468, 21558
- Boot - MainPath ms 9366 7380 5868, 8858
- boot - PostBoot ms 13800 11700 11600, 121700
Shutdown ms 6184 2042 1664
Standby ms 2336 139, 318, 1109 174, 1101
Resume ms 2489 474, 799, 563 498, 517


processes, services, memory usage - pending

CPU-Z

http://www.cpuid.com/softwares/cpu-z.html

1.69

 

GPU-Z

http://www.techpowerup.com/gpuz/

0.77

HWInfo

http://www.hwinfo.com/

4.36

Intel Extreme Tuning Utility XTU

http://www.intel.com/content/www/us/en/motherboards/desktop-motherboards/desktop-boards-software-extreme-tuning-utility.html

CPU not locked?

LCD

the 14" 250 nits, HD+ TN

the one we have is LEN40A1 - it is same part number for the panel from T420s/T430s, the worst LCD you can have, hope just re-use same part number (bad idea)

HWinfo said it is B140R102 V1, N140FGE-EA2, 2012

(maybe AUO B140RW02 V1)
FRUs are

CMI 14.0"HD+ AG panel CMI N140FGE-EA2
or
AUO 14.0"HD+ AG panel AUO B140RTN03.0

ICM - TPLCDWHDPG60.

the 'old' X1C has the slightly better than T420s/T430s
LEN40A2 - LGD LP140WD2-TLE2 (LG Philips)
from FRU, it could be also
CMI N140BGE-LAA
or
AUO B140XTN02.5 H/W: 2A

LCD - color/brightness

x-rite i1display pro i1profiler 1.4.2- http://www.xrite.com/product_overview.aspx?ID=1454

adaptive brightness off

(still crash if ADC on, compare profile also crash like Helix?)

Datacolor Spyder4Pro 4.5.4 - http://spyder.datacolor.com/portfolio-view/spyder4pro/

pending

LCD - viewing angle

pending

 

Keyboard/TouchPad

no much good can be said for the new layout "innovation", see

http://arstechnica.com/staff/2014/01/stop-trying-to-innovate-keyboards-youre-just-making-them-worse/

http://arstechnica.com/civis/viewtopic.php?f=9&t=1230279

Lenovo ThinkPad keyboards - A31p through X1 Carbon Gen 2 - over design history

Introduction to Adaptive Keys - https://www.youtube.com/watch?v=5a6nhDmyMH4&list=UU_zKfEC5FB3ou4n9lOiwLYw

even Fn+alt-T (hidden PrtScn) doesn't work (but it works in ubuntu 14.04 LTS, why?)
http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/X1-Carbon-printscreen-button/td-p/1473344

http://www.reddit.com/r/thinkpad/comments/1wm5vx/just_got_my_gen2_x1_carbon_as_developer_and_long/

http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/New-X1-carbon-2014-NOT-a-productivity-tool-any-more/td-p/1462191

http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/New-2014-X1-Carbon-owner-very-unhappy/td-p/1397621

Status Indicators - https://www.youtube.com/watch?v=i46MUNZXMnI&list=UU_zKfEC5FB3ou4n9lOiwLYw

Dim and Wake up the Adaptive Keys - https://www.youtube.com/watch?v=R-rxqez18TQ&list=UU_zKfEC5FB3ou4n9lOiwLYw

Modes

Change Adaptive Key modes with the Fn Key - https://www.youtube.com/watch?v=8L-mIqJW1v0&list=UU_zKfEC5FB3ou4n9lOiwLYw

Quick-Access mode - https://www.youtube.com/watch?v=oPvXYQ2UPns&list=UU_zKfEC5FB3ou4n9lOiwLYw

Change the Adaptive Key mode sequence - https://www.youtube.com/watch?v=7ubgz1G7TmU&list=UU_zKfEC5FB3ou4n9lOiwLYw

you can turn some mode(s) off and disable dynamic mode that auto switch

Change Adaptive Key modes by application - https://www.youtube.com/watch?v=dXZqnUivFIE&list=UU_zKfEC5FB3ou4n9lOiwLYw

Adaptive Keys Advanced Settings - https://www.youtube.com/watch?v=db3C_1sgP04&list=UU_zKfEC5FB3ou4n9lOiwLYw

holding Alt may toggle to F1-F12 mode sometimes, without regard to dynamic mode on or off. sometimes it will stick, like Word, but in some app, user reported supposedly after hit one F-key, it will revert, doesn't work in CMD at all.

if visual OSD is on, requires 2 clocks, and tips is in english words, not universal icons

Cloud Settings

Change the Default Adaptive Keys Cloud App - https://www.youtube.com/watch?v=F520za9WHt4&list=UU_zKfEC5FB3ou4n9lOiwLYw

no way to get rid of SkyDrive selection even after install OneDrive

Gesture Control

very funny PR


"... Liberating Controls: Voice & Hand Gestures
Give a multimedia presentation on the X1 Carbon without even touching the keyboard! Voice and 10 different hand gestures change the way you interact with your laptop.
..."

powered by EyeSignt

Activate Camera Gestures - https://www.youtube.com/watch?v=ieBoCxK1HQU&list=UU_zKfEC5FB3ou4n9lOiwLYw

camera gestures: media players, powerpoint (full screen mode), PDF/E-book Reader (full screen mode), Picture Viewer (slideshow mode). Don't turn it on if you have move around in front of camera with music playing, otherwise it would be all over the tracks.

version 5.1.145.2 2014/04/28 made some changes, User Guide, Setup Guide, Adaptive Keyboard Online Help instruction no longer correct

Toasts

from setup guide

 

Voice Recognition

Dragon Assistant - not loaded on OEM for some reason. not available for some CTO

see http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/Dragon-assistant-could-not-be-found-new-x1/td-p/1439067/page/6 how to get it. The download is only 1.x, it will updat itself on first launch to DA Core to 1.1.21 and DA App to 1.5.19 and then download (slowly) a 1.43GB preview updater from 1.5 to 3.0.236 Lenovo Mystique OEM (Mystique is the codename for X1 Carbon Gen 2 if i remember correctly)

Also, if you choose English with Chinese accent (I think it means Mandarin, Cantonese accent doesn't work), Adaptive Keyboard Settings would say system language not supported. It is kind of wonky.

supposedly can be fixed

http://forums.lenovo.com/t5/X-Series-ThinkPad-Laptops/Dragon-Assistant-Problem/td-p/1466871/page/2

"...

HKEY_CURRENT_USER\Software\Lenovo\SmartKey\Voice and changing ShowMessage from 1 to 0. ..."

http://www.nuance.com/products/help/dragon/dragon-assistant/lenovo_m/Default.htm

http://www.nuance.com/products/help/dragon/dragon-assistant/lenovo_m/Content/itutorial/itut_start.htm

The green LED doesn't work sometimes. "Hello, Dragon" is off by default also. Use Ctrl-G instead.

Activate Voice Recognition - https://www.youtube.com/watch?v=PPQYw1_YOg8&list=UU_zKfEC5FB3ou4n9lOiwLYw

from setup guide

 

Camera Settings

UltraNav - TouchPad and TrackPoint

no buttons clickpad is very loud, the whole piece travels when click and make noise. some times the top 3 buttons won't response.

If you choose TrackPoint only, you have option of using the whole right side as button instead just top and bottom (standard or slightly larger sizes)

still no control of TrackPoint sensitivity and middle button as neither or zoom instead of scroll like pre-Windows 8 UltraNav.

Synaptics Control Panel

 

Storage

SSD

 

 

Storage - CrystalDiskInfo

Samsung 128 - missing host read/write info (6.1.12)

Lite-On 256 - missing host read/write info (6.1.9)

Intel 240 (6.1.9)

Storage - SSD utility

samsung 128GB - magician cannot find it

intel SSD toolbox 3.2.1 - Intel 240GB

S.M.A.R.T.

Storage - AS SSD

http://alex-is.de/PHP/fusion/downloads.php?download_id=9

1.7.4739.38088

  X1 Carbon Gen 2 4200U Samsung 128 ThinkPad Yoga
128GB Samsung MZ7TD128HAFV
ThinkPad Yoga 256GB Lite-On LCS-256M6S X1 Carbon Gen 2 4200U LiteOn 256 LGT-256M6G X1 Carbon Gen 2 4300U Intel 240 Sony VAIO Pro 13 Helix X1 Carbon W8E32 Intel 521 Taichi DH71 W8-64 SanDisk X100 256 T420s W7E64 SSD Crucial m4 256 W520 W8E64 SSD Samsung 840 Pro 256 FW 05? (FW06+RAPID? - pending)
  Read Write Read Write Read Write Read Write Read Write Read Write Read Write Read Write Read Write Read Write Read Write
Seq MB/s 497.32 127.20 507.95 125.24 487.51 412.39 483.63 405.74 502.41 301.85 1103.7 702.45 431.23 191.37 460.82 144.24 425.79 334.97 497.34 236.56 495.07 428.16
4K MB/s 23.49 68.92 27.64 80.15 31.42 73.90 27.92 59.28 21.08 87.71 28.19 72.68 19.37 46.60 17.71 36.66 19.94 37.80 15.77 47.41 20.96 56.06
4K-64 Thrd MB/s 312.66 94.40 316.32 97.27 302.24 254.33 214.31 193.71 209.83 213.81 408.85 225.73 260.56 116.36 132.65 131.29 300.55 158.42 177.53 168.36 379.90 247.79
Acc.time ms 0.032 0.052 0.078 0.042 0.058 0.049 failed failed 0.151 0.231 0.087 .055 0.122 0.362 0.195 0.284 0.134 0.100 0.124 0.522 0.113 0.044
Score 386 176 395 190 382 369 291 294 281 332 547 369 323 182 196 182 363 230 243 239 450 347
  748 777 955 739 754 1183 664 470 780 599 1029

Samsung 128GB

Lite-On 256GB could not open device \\.\PHYSICALDRIVE0

Intel 240GB

Storage - CrystalDiskMark

http://crystalmark.info/software/CrystalDiskMark/index-e.html

3.0.3 x64

1000MB

  3.0.3a X1C2
Samsung 128
ThinkPad Yoga 128GB Samsung ThinkPad Yoga 256GB LiteOn 3.0.3a X1C2
Lite-On 256
3.03 X1 Carbon Gen 2 4300U
Intel 240
3.02e Helix 3.02e-X1 Carbon Win8E32 3.01-X1 Carbon Win7-64 W520
Intel 520
3.01-Win7-64 T430s
Samsung 830
[MB/s] Read Write Read Write Read Write Read Write Read Write Read Write Read Write Read Write Read Write
Seq 490.8 132.5 515.8 137.5 503.4 418.0 515.6 390.2 482.6 318.2 445.8 183.5 429.6 178.1 433.4 247.1 487.9 403.5
512K 410.1 132.0 438.8 136.0 377.7 402.8 362.8 353.0 421.9 312.6 339.4 194.1 375.2 177.1 353.5 239.0 342.6 389.2
4K 27.04 77.10 30.61 93.04 33.95 86.38 31.06 69.94 38.81 99.90 21.42 43.33 19.66 41.43 19.67 48.08 22.34 55.89
4K QD32 332.9 115.2 336.5 132.2 326.8 291.9 228.7 238.1 201.1 124.1 266.2 167.4 132.7 174.2 229.7 231.6 303.6 151.3

Samsung 128

Lite-On 256

Intel 240

Storage - ATTO Disk Benchmark

http://www.attotech.com/products/product.php?sku=Disk_Benchmark

Samsung 128

Lite-On 256

Intel 240

Storage - Anvil's Storage Utilities

http://www.thessdreview.com/daily-news/latest-buzz/anvil-storage-utilities-releases-new-storage-and-ssd-benchmark/

1.1 2014

  128GB Samsung 4200U X1C2 128GB Samsung ThinkPad Yoga 256GB Lite-On 4200U Intel 240GB 4300U
Score 2699.12 2994.40 3499.14 3,292.61
Read 1717.11 1899.34 1719.02 1,879.18
Write 982.01 1095.05 1780.11 1,413.43

Samsung 128

Lite-On 256 4200U

Intel 240 4300U

Storage - HD Tune Pro

http://www.hdtune.com/

Lite-On 256

Storage - HD Tach

http://en.wikipedia.org/wiki/HD_Tach

Lite-On 256

 

Bitlocker

pending

TrueCrypt

http://www.truecrypt.org/

7.1a 50MB

Mean X1C2 4200U ThinkPad Yoga X1 Carbon Gen 2 4300U Helix X1 Carbon T430s  T420s
AES (GB/s) 1.3 1.3 1.5 1.2 1.2 1.5 1.4
Twofish (MB/s) 207 208 238 214 209 274 243
AES-Twofish (MB/s) 183 186 194 181 178 233 207
Serpent (MB/s) 122 120 138 125 125 160 137
Serpent-AES (MB/s) 113 110 128 113 113 142 125
Twofish-Serpent (MB/s) 78.0 78.0 88.1 74.0 78.4 101 87.6
Serpent-Twofish-AES (MB/s) 73.8 73.1 83.5 73.5 73.6 95.3 83.4
AES-Twofish-Serpent (MB/s) 73.7 73.0 83.5 72.4 73.8 94.5 82.4

4200U

4300U

USB 3.0

copy from Samsung 840 EVO 250GB in Startech SATA-III ASMT 2105 SCSI UASP enclosure - 338MBps

crashed once though

sometimes won't detect USB drive if plugin before boot. sometime not even after boot. unplug and plug in again. a bit iffy.

copy from Seagate BackUp Plus FAST STDA4000100 USB 3.0 - 252MBps

Kindle Fire HD said both ports are low-power charger, - pending power meter measurement

left port draws 0.71A, right port draws 0.45A using a no-name no-electric safety/certification, just chinese characters label (sold by DROK) no-manual YB26VA dual output ( come only w/ a folded http://www.wonmeter.com/ on one side, http://www.prodctodc.com/ on other side business card ) USB meter.

 

USB 3.0 hub

- pending

Anker 10 port hub VIA VL812 Chipset 4A 900 mAh max. http://www.ianker.com/product/68UPHUB-B10U

Satechi 10 port hub

Plugable 7 Port USB 3.0 Hub with 4A Power Adapter (VIA VL812 Rev B2 Chipset and updated firmware v9081 http://plugable.com/products.

High Point RocketStor 5122B dock

Icy Docl MB981U3-1SA 2.5"/3.5" SATA & IDE

StarTech eSATA dock with fan

UASP capable like Thermatake x5 (not duet?) ?

Lenovo USB 3.0 dock

Windows To Go

http://www.microsoft.com/en-us/windows/enterprise/products-and-technologies/devices/windowstogo.aspx

http://en.wikipedia.org/wiki/Windows_To_Go

- pending

Optical Drive

- pending

LG BP06 Blu-Ray

Samsung SB218BB slim DVD

Samsung SE-S204 Feb 2008 F/W TS01 (white) AC powered -

Lenovo Slim DVD

 

Wireless

Intel Wilkins Peak 2 7260 2*2 11ac+BT4.0 M.2

theoretical maximum 867Mbps

16.x driver may not work coming out of sleep, error 10 like first boot

AC1900

1300+600 Netgear Nighthawk R7000 Firmware Version 1.0.3.24 http://www.netgear.com/home/products/networking/wifi-routers/R7000.aspx , copy from QNAP

378Mbps, 16.10 driver (17.0.2 Lenovo pre-certified driver not any faster)

AC1750

1300+450

 

best 464Mbps against Netgear R6300 AC1750 V1.0.2.68_1.0.49 1300Mbps 5GHz WPA2-PSK [AES] Channel 153 http://www.netgear.com/home/products/networking/wifi-routers/R6300.aspx from QNAP TS-659 Pro II QTS 4.0.3

intel wireless 16.6.0.8 driver.

from the server side, max. at 55.37MB/s

AC1200

867+300

edimax BR-6478AC AC1200 867Mbps, 4MB NOR Flash, 64MB RAM, Rev A Hardware, Boot Code 1.0, WPA2 Pres-shared Key AES, Firmware 1.08 (v2.09 firmware, 2014/ 03/19 - pending) http://www.edimax.com/en/produce_detail.php?pd_id=484&pl1_id=3&pl2_id=18

- 380Mbps max.

 

from the server side, max. at 44.54MB/s

802.11n wfu

97.4Mbps max. from Netgear ReadyNAS Pro Business Edition [X-RAID2 6x Seagate ST31000528AS [931 GB] , 1GB RAM [4-5-5-15 DDR2]], RAIDiator 4.2.25

Bluetooth

4.0 (+HS?)

- pending

Ehernet

needs dongle (included)

Intel Ethernet Connection I218-LM, 0.5W, low power 1

copy from Netgear R6300 from QNAP TS-659 Pro II QTS 4.0.3- 984Mbps

Ambient Light Sensor

Capella Micro CM3218x ALS

FingerPrint

Validity sensor (WBF) with Fingerprint Manager Pro 8.00.55 (Softex) instead of the old X1 Carbon 's Touchchip coprocessor (WBF advanced mode) with ThinkVantage Lenovo Fingerprint reader

Audio

Realtek HD Audio Manager.

with headphone - HD Audio 2nd output

Intel Display Audio if HDMI on

Dolby Digital Plus

differences from Home Theatre v4?

Movie

Music

Audio output

TRRS 3.5mm combo output to TRS splitter (optional)

KM-IPHONE-2TRS http://www.kvconnection.com/product-p/km-iphone-2trs.htm

KM-IPHONE-2TRS-ECM - http://www.kvconnection.com/product-p/km-iphone-2trs-ecm.htm

- pending

OneLink

OneLink (basic) $119.99 4X10A06077 Black (Heatwave Red and Frost Silver only in non-US markets) - ok (1.08.24 software)

 

OneLink Pro $179.99 4X10E52935 - ok

* Maximum resolution of 1920 x 1200 supported if second monitor is attached to DVI output.

Full Dual video output is supported on ThinkPads with DisplayPort 1.2. ThinkPads with DisplayPort 1.1 (ThinkPad Edge E431/E531/S431/S531) have some limitations with video output configurations.

**Gigabit Ethernet by USB

2 problems

- limited to 2 digital displays (w/o it, you can have three - LCD+HDMI+mDP, go figure) - i cannot get it to
activate the 3rd monitor (let alone 4th or 5th)



even worse, I can't get it to drive both digital display 1 (DVI-VGA)
1200x1920 and digital display 2 (DP) 2560x1600.  it will only do LCD+one of the other two.



I am not sure it works better with lower resolution display like 1080p
or 1600 or worse.  (it looks like it is tied to the intel chipset)

- in rotated mode trackpad tracking is wrong, its calibration is way off, you move upwards on the clickpad or trackpoint, the mouse go diagonal.
you better remember the windows shortcut keys to get back to landscape,
using the mouse is out of question, you ended up moving in circles,
can't hit the drop down and buttons.

Output

OEM software

disk layout

WinRE_DRV (Recovery) 336MB/0.977GB (1000MB) NTFS 0x27 Hidden, PQ, MirOS
SYSTEM_DRV (EFI) 57.2MB/260MB FAT32
Reserved (hidden in diskmgmt.msc) 128MB MSR for UEFI/GPT
Windows8_OS 23.84GB/202.8GB NTFS Primary Boot
Lenovo_Recovery 7.597GB/12.39GB NTFS 0x27 Hidden
Unlabeled (OEM) 7GB NTFS 0x7 partition HPFS (for?)

DISKPART> list
Microsoft DiskPart version 6.3.9600
DISK        - Display a list of disks. For example, LIST DISK.
   PARTITION   - Display a list of partitions on the selected disk.
   For example, LIST PARTITION.
   VOLUME      - Display a list of volumes. For example, LIST VOLUME.
   VDISK       - Displays a list of virtual disks.
DISKPART> list disk
 Disk ###  Status         Size     Free     Dyn  Gpt
   --------  -------------  -------  -------  ---  ---
   * Disk 0    Online          223 GB      0 B        *
DISKPART> list partition
 Partition ###  Type              Size     Offset
   -------------  ----------------  -------  -------
   Partition 1    Recovery          1000 MB  1024 KB
   Partition 2    System             260 MB  1001 MB
   Partition 3    Reserved           128 MB  1261 MB
   Partition 4    Primary            202 GB  1389 MB
   Partition 5    Recovery            12 GB   204 GB
   Partition 6    OEM               7168 MB   216 GB
DISKPART> list vol
 Volume ###  Ltr  Label        Fs     Type        Size     Status     Info
   ----------  ---  -----------  -----  ----------  -------  ---------  --------
   Volume 0     C   Windows8_OS  NTFS   Partition    202 GB  Healthy    Boot
   Volume 1         WINRE_DRV    NTFS   Partition   1000 MB  Healthy    Hidden
   Volume 2         SYSTEM_DRV   FAT32  Partition    260 MB  Healthy    System
   Volume 3         Lenovo_Reco  NTFS   Partition     12 GB  Healthy    Hidden
 

 

Start Menu

Lenovo Reach

Lenovo Settings

new version

old version

power

location awareness

camera

enable Camera Plus (and reboot) to get face tracking feature. no zoom?

new version - audio

old version - audio

 

Lenovo QuickControl

Lenovo QuickCast

Lenovo Companion

Lenovo Support

Pokki

new version sits on taskbar with PC App Store

Lenovo Startpages

Why?

Lenovo User Guide

- pending

Norton Internet Security

30-day trial

Absolute Reminder

Absolute Data Protect 90 days free, LoJoack for Laptops - 90 days

Nitro Pro

trial?

Drivers

 

audio      
Realtek High Definition Audio Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad 6.0.1.7188 25 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS035939
BIOS      
BIOS Update (Bootable CD) for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad X1 Carbon (Machine types: 20A7, 20A8) 1.13 10 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039783
BIOS Update Utility for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad X1 Carbon (Machine types: 20A7, 20A8) 1.13 10 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039782
ThinkPad Setup Settings Capture/Playback Utility for Windows (SRSETUPWIN) for Windows 8.1 (32-bit, 64-bit), Windows 8 (32-bit, 64-bit), Windows 7 (32-bit, 64-bit), XP - ThinkPad 2.02 27 Feb 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS032441
Bluetooth and Modem      
Intel Bluetooth Software for Windows 8.1 (64-bit) - ThinkPad 3.1.1309.0390 02 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039665
Intel Wireless Bluetooth 4.0 Adapter Software for Windows 8 (64-bit), 7 (32-bit, 64-bit)- ThinkPad 3.1.1311.0402 20 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037200
Camera and Card Reader      
Intel Collaborative Processor Performance Control (CPPC) Driver for Windows 8.1 (64-bit), Windows 8 (64-bit) - ThinkPad 1.0.0.1015 30 Dec 2013 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037794
Realtek Integrated Camera Driver for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad X1 Carbon (Machine types: 20A7, 20A8) 6.2.9200.10252 09 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS038430
Chipset      
Intel Chipset Driver for Windows 8.1 (64-bit) - ThinkPad T540p, W540, X1 Carbon (Machine types: 20A7, 20A8) 9.4.0.1026 07 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039648
Intel Management Engine 9.5 Software for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad 9.5.22.1760 26 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037750
Intel Management Engine Firmware 9.5 (5MB) for Window 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad T440, T440s, X1 Carbon (Machine types: 20A7, 20A8), X240s 9.5.30.1808 26 Feb 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS038194
Intel Management Engine Firmware 9.5 for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit) - ThinkPad T440, T440s, X1 Carbon (Machine types: 20A7, 20A8), X240s 9.5.30.1808 26 Feb 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037733
Intel Serial IO Driver for Windows 8.1 (64-bit) - Thinkpad X1 Carbon (Types: 20A7, 20A8) 1.1.165.1 01 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039655
Display and Video Graphics      
Adaptive Brightness Registry Patch for Windows 8.1 (32-bit, 64-bit) - ThinkPad 8, Twist S230u, Yoga, X1 Carbon (Machine types: 20A7, 20A8) 1.2 13 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS038333
Ambient Light Sensor Driver for Windows 8.1 (64-bit), 8 (64-bit) - Thinkpad X1 Carbon (Types: 20A7, 20A8) 1.1.2.0 03 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039644
Intel HD Graphics Driver for Windows 8.1 (64-bit) - ThinkPad 10.18.10.3412 03 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039513
ThinkPad Monitor INF File for Windows 8.1 (64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad 5.03 02 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037801
Enterprise Management      
SCCM package for Windows 8.1 (64-bit) - ThinkPad X1 Carbon (Machine types: 20A7, 20A8) 01 26 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039652
Fingerprint reader      
Lenovo Fingerprint Manager Pro for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Notebook 8.01.07 28 Feb 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS034486
Mouse and Keyboard      
Synaptics ThinkPad UltraNav Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad 18.0.7.39 07 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS034647
Synaptics UltraNav driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - ThinkPad 16.2.19.13 14 Oct 2013 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS019164
Networking: LAN (Ethernet)      
Enabling Wake on LAN from Standby for ENERGY STAR Version 4.0 for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP (32-bit, 64-bit) - ThinkPad 1.08 03 Oct 2013 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS013949
Intel PRO/1000 LAN Adapter Software (Gigabit Ethernet Driver) for Windows 8.1 (32-bit, 64-bit) - ThinkPad 12.9.15.0 / 12.9.16.0 31 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS037749
Intel PRO/1000 LAN Adapter Software (Gigabit Ethernet Driver) for Windows 8.1 (64-bit) - ThinkPad 12.11.77.1 02 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS040919
Networking: Wireless LAN      
Intel Wireless LAN (11abgn, 11bgn, 11ac) for Windows 8.1 (64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad 16.11.0 03 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS036007
Power management      
Lenovo Power Management Driver for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), Windows 7 (32-bit, 64-bit), Vista (32-bit, 64-bit), XP - Notebook 1.67.04.05 12 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS032258
Software and Utility      
Auto Scroll Utility for Windows 8.1 (32-bit, 64-bit), Windows 8 (64-bit), 7 (32-bit, 64-bit), XP - ThinkPad 2.10 25 Dec 2013 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS031684
Broadcom NFC Driver for Windows 8.1 (64-bit), 8 (64-bit) - ThinkPad T540p, W540, X1 Carbon (Types: 20A7, 20A8) 1.1.0.3100 13 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039647
Hotkey Features Integration for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit), XP - ThinkPad 5.25.0000 16 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS029026
Intel Smart Connect Technology 4.2 for Windows 8.1 (64-bit) - ThinkPad T540p, W540, X1 Carbon (Machine types: 20A7, 20A8) 4.2.41.2710 12 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS039649
Lenovo QuickControl for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Notebook 2.00 22 Dec 2013 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS035726
Lenovo QuickDisplay 2.0 for Windows 8.1 (32-bit, 64-bit) - ThinkPad 2.0.0.53 18 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS040770
Lenovo Settings Dependency Package for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit) - Notebook 2.2.0.15 08 Apr 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS031946
Lenovo Solution Center for Windows 8.1 (32-bit), 8 (32-bit), 7 (32-bit) - Desktops, Notebooks, Workstations 2.4.002 11 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS015020
Lenovo Solution Center for Windows 8.1 (64-bit), 8 (64-bit), 7 (64-bit) - Desktops, Notebooks, WorkStations 2.4.002 11 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS014950
Storage      
Drive Erase Utility for the Resetting the Cryptographic Key and the Erasing the Solid State Drive - ThinkPad 1.02 28 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS019026
Intel Rapid Storage Technology Driver for Windows 8.1 (32-bit), 8 (32-bit), 7 (32-bit) - ThinkPad 12.8.10.1005 26 Jan 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS032145
Intel Rapid Storage Technology Driver for Windows 8.1 (64-bit), 8 (64-bit), 7 (64-bit) - ThinkPad 12.8.10.1005 26 Jan 20144 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS032145
Solid State Drive Firmware Update Utility for Windows 8.1 (64-bit), 8 (64-bit), 7 (32-bit, 64-bit ) - ThinkPad X1 Carbon FWCC01 06 Mar 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS040605
ThinkVantage Technology      
ThinkVantage Password Manager 4.5 for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - ThinkPad, ThinkCentre, ThinkStation 4.50.7.0 04 Apr 20114 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS031504
ThinkVantage System Update 5.05 for Windows 8.1 (32-bit, 64-bit), 8 (32-bit, 64-bit), 7 (32-bit, 64-bit) - Desktop, Notebook, Workstation 5.05.0008 26 Feb 2014 http://support.lenovo.com/en_US/downloads/detail.page?DocID=DS012808

Firmware / BIOS

no separate VT-d control?

Acronis

True Image 2004 Premium build 6673 2014/02/22 http://www.acronis.com/en-us/support/updates/

may not boot first time choosing the boot USB, just do it again - bad firmware?

cannot image sometimes, crashed about 3/4 and 3 seconds left, and corrupted drive saving to?

cannot restore from TIBs - "This is not the last volume of the backup archive" or corrupted archive errors, crashed sometimes.

power limitation exceeded error with WDC desktop drive also on battery.

sometimes cannot restore from 2013 build 6514 also.

2013 build 5515 with UEFI hotfix sometimes to ok backup and restore to portable drives

even if restored - wireless got error 10 from 16.6 driver, need to get deleted from device manager and re-scan, function but still get error in control panel devices. lenovo 16.10, 16.11 or intel version 17 driver dosn't help either.

Sysprep

http://technet.microsoft.com/en-us/library/hh825209.aspx

Driver Power State Failure BSOD on sysprep OEM or clean Enterprise if fingerprint software installed

another possibility is drive need repair

VirtualBox

https://www.virtualbox.org/

pending

*nix

ubuntu 13

- http://ctrlx-ctrlc.blogspot.com/2014/02/installing-ubuntu-1310-on-gen-2-haswell.html

ubuntu 14.04 LTS

Fn+Alt+T -> Alt-PrtSc actually works

520Mbps link speed to 802.11ac

Reviews