Hi Dudu!
I also join the bios modification community
my laptop the lenovo T440 not model S or model P
After overclocking the I5 (4300U) and on the integrated graphics card, raising the voltage has fallen short for everything that is on the market right now. I have removed the wifi card from the NGFF M.2 A port to put in its place a GPU adapter (EXP GDC) with my graphic target GTX-660.
When restarting the machine it does not let me start indicating incompatibility of the wifi card, nor does it let me install the dirvers.
I wish someone could edit my binaries and whitelist.
At least at least I want to use the NGFF M.2 port to allow its use with my external graphics card.
What more options does this bios give? are there more compatible bios?
I find it difficult to access the order of this technical information.
I await your three posts of my modification since I am completely new to this
I don't know if I should open a new post. but this one that is from a similar lenovo seemed correct to me
i atach mi bios backup "LENOVO-GJETA4WW(2.54).rom":
https://mega.nz/file/bRdjGCSR#wOoMuKWymMoq3MsIeofmYI5JN-VyRn3GIlgJNqQSM7w
is it correct format? i used "Universal BIOS Backup ToolKit 2.0"
Greetings from Spain