06-17-2016, 02:07 AM
(06-16-2016, 01:22 AM)charlie408 Wrote: Someone reported successful downgrade from bios 1.42 to 1.40 on thinkpads.com forum here: http://forum.thinkpads.com/viewtopic.php?f=43&t=120508&p=782561#p782561
True or not is yet undetermined..
Dear bios-mods friends from this : http://forum.thinkpads.com/viewtopic.php?f=43&t=120508&p=782561#p782620
gtxaspec Wrote:download
Code:http://www.mediafire.com/download/7fne9hb2e3i9sjm/Lenovo+ThinkPad+x220_1.40-%288DET70WW%29-8duj26us_NWL_ADV_AES_PM_Speedo.rar
Extract, inside of modified folder, within Windows, run "FLASH.BAT"
Reboot, check BIOS version. Very simple. Did this on multiple X220 units after 1.42 update.
Can anyone confirm with that!!!.. is it true!?