Hello Folks,

i have a HP Elitebook 840 G1 with a locked BIOS and i have bought a CH341a (black PCB). My problem is that the Bios Chip reads 25Q128A 13ECO and i cannot find a profile for this chip in any of the software recommended in the guide threat in this forum. The chip cannot be detected wich i dont find too surprising, but i can read the chip with random other profiles selected.

I have found a post in this forum in wich the user stated he was able to flash this exact chip with the CH341a and the testclip, but unfortunately this user is no longer active. In...

Re: New Members - please post your introductions here

Hello Guys, im Lukas and im new to the Forum