[Request] Unlocked Lenovo Ideapad Gaming 3 15IMH05

Hello!
I need help unlocking additional features on the same laptop. Can you help me with this?

help me, please!

@Morty1911
Hello!
Run “GET VARS.bat” from this archive and share the output file “vars.txt”.
I also need your BIOS backup. Use BACKUP_Tools to get the “results.rar”.

I did it as soon as I saw your message, sorry, if it took a long time

results20.rar (10.5 MB)

vars.txt (212 KB)

@Morty1911
Your BIOS mod: Morty1911.zip. Set vars, reboot your device and then run flash.bat.

thanks a lot, it worked. How did you do this?

There are no guides, so someone calls it magic.

I really would like to know how this is done, since there are bios updates

https://www.win-raid.com/t8702f54-REQUEST-Unlock-advanced-menu-on-Lenovo-Legion-PRO-AMD-3.html#msg150716

RECOVERY.zip

thank you very much, I no longer hoped that something would help besides the programmer, but you saved me from unnecessary expenses

@Morty1911
As specified in my profile.

Обнаружилась проблема, с этим биос пропал сон, просто темный экран и не спит, можно это как-то вылечить?

@Morty1911
On mod. BIOS version EGCN27WW?

Yes, the version is the same, but I broke my bios again and your recovery archive does not help

I can’t say anything about this. I did not touch the sleep state.

It means that BIOS has broken too much.

I can’t run the installation as described in the readme file from the archive, it just turns on, you don’t even need to press the power button as described in the file

I have a question, on the 7th point of the instructions, the laptop should not turn on itself when connecting the power cable?

It should not. But if it does, try without disconnecting and reconnecting the power cable. The instruction is pretty old.

I tried with the battery disconnected, with the power connected and without power, reformatted the flash drive probably 3-4 times. The laptop behaves in all cases the same as the first time, but this time it just refuses to flash.

But when I do everything according to the instructions and just don’t let go of the “fn + r” combination, then it just restarts

Hello! help me with a similar problem on my ideapad gaming 3 i5. I wanted to return the factory bios after unlocked, but after reboot, just a black screen, no backlight.
I tried to flash a dump that was posted by other people on the forum for repair specialists, but it even turned out byte to byte the same as my dump from an already broken laptop.
sorry for using the translator.

UPD.: We managed to solve the problem by searching for a BIOS dump and then flashing it.

EDIT: I linked the guide for reading and learning, not to take guidance from other users HW and bios protected values examples, as its not equal to all.

Lets say, that what a beginner user calls bios/rom, in these days its more called an SPI FIRMWARE system image, so your system as most of all, have protected areas on it that doesnt allow some operations to be done.
And as a beginner that you are…be very careful as this is not common tools/operations risk safe, advanced user experience is a must, and the risk of fail operations is always present.