Lenovo T480 Bios Mod

[Thorn]

Hello,

I hope this is the right area to post.

I would like to have the Advanced menu in the bios of my Lenovo T480. I read the BIOS with a CH341A and the ASProgrammer. Can someone unlock this for me? I'm specifically concerned with undervolting. Bios is the current 1.50. I hope the bios was read correctly, I had no errors in it.

Thank you!

[Thorn]

done, many thanks to Dudu2002!!!

[holacsech]

Hello The advanced menu would also be good for me. Can you help me with this?

[Dudu2002]

Hello The advanced menu would also be good for me. Can you help me with this?

Hi
Need your bios dump

[maxshanly]

Hello,

I'd like the advanced menu too please, plus the removal of all Wifi/WWAN whitelists. I have tried patching the bios dump myself several times without success, even after using a hex editor to manually sign the modified dump, but I still get the tamper protection beeps regardless (I made sure tamper protection was off before I backed the bios up). I did successfully flash me_cleaner and confirmed that works. I have bios dumps pre and post-me_cleaner if that helps.

My bios is on v1.52

Thank you in advance.

[Dudu2002]

Hello,

I'd like the advanced menu too please, plus the removal of all Wifi/WWAN whitelists. I have tried patching the bios dump myself several times without success, even after using a hex editor to manually sign the modified dump, but I still get the tamper protection beeps regardless (I made sure tamper protection was off before I backed the bios up). I did successfully flash me_cleaner and confirmed that works. I have bios dumps pre and post-me_cleaner if that helps.

My bios is on v1.52

Thank you in advance.

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!

[maxshanly]

Dudu2002 did a great job unlocking the advanced menu of my BIOS + removal of the Wifi/WWAN whitelist. 10/10 recommend.

[hawaii88]

How can I do this myself? I am new to this process and would like guidance. I am particularly interested in undervolting.