Hi,
I bricked my laptop by applying a (-) v core offset in the Bios. The Laptop starts, fan are starting, but the screen is black (external display as well).
I tried to reset the bios by disconnecting the cmos battery (for a minute, couple of minutes and even over night). At least the keyboard does light up in each rgb color since the first battery disconnection :)

I did order a CH341A programmer and will try to flash the bios with a backup once it arrived.

But, has anyone else an idea what I can try in the meantime?
Has anyone already had the same problem with that laptop?
Is there another way to reset the bios or apply a bios update/backup by usb?