someone have an idea ? thanks

I also downgraded the bios to a lower version, same result

SCD90476XF

Some updates :

i tried to flash the bios directly with a CH341A programmer, and after flashing i had a "Manufacture Programming Error", which i solved using HP Bios Configuration Utility. But after that i tried to go on Bios with F10, still the same issue, hangs.

Bios CHIP is MX25L12873FM2I10G, i made a backup of the .bin just in case (attached).

If someone have an idea, it will be greatly appreciated.

Thanks !...

Hello,

i'm trying to understand what is wrong with this laptop. The fans are not spinning and i can't boot to windows (laptop is trying but endless loop on loading)

Here is the symptoms that i have :

- Takes 20s to display something when power button is pressed
- F1/F2/F9 access ok, F10 hangs, nothing after
- Can update the bios and do the bios recovery, but didn't solve the issue
- Tried CMOS clear, same, no change

I suspect of course the bios chip, but is it a software or hardware issue, i don't know that"s why i'm asking...