(09-28-2013, 08:17 AM)quiros Wrote:(09-27-2013, 08:46 PM)sovem Wrote: Try flash bios mod from DOS.
ThinkPad_x220_1.39_8duj25us_NWL_DOS
https://app.box.com/s/hzwpc14w9ty5w1s8aw5w
Look README to update. Please post results.
Hi sovem,
i am unable to update BIOS from MS-DOS command line, because thet phoenix utility
gives me the info that this bios is not authorized and the update procedure is aborted after that.
I don`t see any option in my BIOS that could deactivate "athorization check" of the ne bios files.
I tried also to run my Huawei 3G with the pin 20 tapped, but it gives me same error like w/o tape :/
Anyway I´m going to wirte an email to Lenovo to make a complain regarding those problems
Grtz from Poland
!!!UPDATE!!!
It is working!
But I tried once again using that method:
http://speedy.sh/pfmdX/ThinkPad-x220-1.3...emoval.rar
I made one error first time not installing my battery that was sent to lenovo service center, but I borrowed next one and in the log file everything was ok.
Thanks folks!
Now it os time for donation
ciao
Hi Ciao,
Could you confirm that sovem's WL-removed-only BIOS also works with 3G WWAN?
Really appreciated!
I want to use non-Lenovo-branded Ericsson F5521WG 3G with my x220. Could someone confirm with me that sovem's BIOS also works with WWAN.
Thank you in advance!