[REQUEST] Lenovo Thinkpad T420s (8CETxxWW) Whitelist Removal

[vinamin]

Ok friend,
I prepared a Bios Mod for You, but I will to look your Eeprom Status,
so use this tool, run It as Admin and upload the result file here :

http://rghost.net/58219938

Let me know
Regards

Ok friend,
try this one :

http://rghost.net/59422132

Let me know
regards

--
Any chance I can get this file as well?

[graaaargh]

Lenovo seems to have changed something regarding USB boot between 1.38 and 1.39, even the unmodified BIOS won't recognize my USB sticks. The sticks have been working fine before.

[graaaargh]

As it turns out these USB sticks (Sandisk Extreme USB 3.0) don't boot on the T420s but on all other machines I've got, other USB sticks work fine. Sorry for the noise

[Leonardc12]

Hello I am new to this forum and looking to better understand how I can upgrade my BIOS so I can install an AC WiFi card in my laptop.  I have found others on this forum who have requested and successfully performed the update to their system which was an exact match to my system but I don't understand how they downloaded the new BIOS and performed the update.  Can anyone help point me in the right direction and let me know where I can download the BIOS update file and how to perform the update.  

My System details are as follows:

My laptop is a
Lenovo T420s 
Type = 4170-CTO
BIOS version 1.37 8CET57WW
WiFi Card = Intel Cenrino Wireless-N 1000

New Wifi Card
Intel Dual Band Wireless-AC 7260 
Mfg. Part # = 7260.HMWWB.R

Thank you,

Len

[micha]

Thanks for the bios. I have a problem flashing the bios, if i run flash.bat nothing happens. What is going wrong?

Edit:
Original Bios is already flashed

[BDMaster]

Ok mate,
Try the ISO (CD) version 8cuj19us_NWL_ADV.iso :

http://rghost.net/878nwbxBQ

let me know
Regards

[micha]

thanks for the quick reply. Now i got the another message.. "a update is not necessary". Any ideas?

[BDMaster]

Yes I know as Winflash say that It is the same Bios Version so I have to force
It !
Can You say if It open a window during the flash process and wait for your
choice or It's automatized all ?
Regards

[micha]

I made a bootable stick with grub and boot the iso. Should i use winflash?

the update process:

[BDMaster]

Ok thanks I saw now I will correct It !
Regards