Difference between revisions of "X201"

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(Memory upgrades)
(Memory upgrades)
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== Memory upgrades ==
 
== Memory upgrades ==
According to http://www.thinkwiki.org/wiki/Unofficial_maximum_memory_specs it might not be possible to upgrade the RAM further than 4GB. Tested configuration was 2x 4GB: Corsair 1333MHz 9-9-9-24 1.5v (CMSO4GX3M1A1333C9) on ThinkPad
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According to http://www.thinkwiki.org/wiki/Unofficial_maximum_memory_specs it might not be possible to upgrade the RAM further than 4GB.
X201 3680-PBG with ID 6QET70WW, BIOS version 1.40 and Embedded Controller version 1.15. I have not checked my model/BIOS yet, but JFYI.
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Tested configuration was 2x 4GB: Corsair 1333MHz 9-9-9-24 1.5v (CMSO4GX3M1A1333C9) on ThinkPad X201 3680-PBG with ID 6QET70WW, BIOS version 1.40 and Embedded Controller version 1.15. I have not checked my model/BIOS yet, but JFYI.
  
 
== Powersave ==
 
== Powersave ==

Revision as of 22:55, 5 October 2014

Data for the X201 users:

Generic

3G/UMTS Modules

Firmware link (from archlinux aur packages):

Build():

  • cabextract sp48568.exe
  • cp Qualcomm/QCImages/Source/Packages/6/*.mbn /usr/lib/firmware/gobi/
  • cp UQCN.mbn /usr/lib/firmware/gobi/

From (the French) Win7 Copy these 3 files into /lib/firmware/gobi

  • C:\Program Files (x86)\Qualcomm\Images\Lenovo\UMTS\AMSS.mbn
  • C:\Program Files (x86)\Qualcomm\Images\Lenovo\UMTS\Apps.mbn
  • C:\Program Files (x86)\Qualcomm\Images\Lenovo\0\UQCN.mbn

Coreboot

Memory upgrades

According to http://www.thinkwiki.org/wiki/Unofficial_maximum_memory_specs it might not be possible to upgrade the RAM further than 4GB.

Tested configuration was 2x 4GB: Corsair 1333MHz 9-9-9-24 1.5v (CMSO4GX3M1A1333C9) on ThinkPad X201 3680-PBG with ID 6QET70WW, BIOS version 1.40 and Embedded Controller version 1.15. I have not checked my model/BIOS yet, but JFYI.

Powersave

Powertop suggested a bunch of tweaks, I listed them at https://gist.github.com/realitygaps/c7d5493b10becd1de873

Windows

If installing via an usb drive is failing, you can try a pxe install, following this tutorial: http://s205blog.wordpress.com/2012/09/29/windows-7-pxe-network-install-turorial/