820-4924-A crashes mid boot with colored artifacts on screen

[Sr. Robot]

Hi, got an 820-4924-A crashes mid boot with colored artifacts on screen.

Things ive tried:

1. Swapping SSD: Same thing
2. Disconnecting everything but LCD: Same thing.
3. Reflowing RAM just in case: same thing
4. Booting in safe mode: it boots allright and everything works as intented

Diagnostics only say that theres may be something wrong with the fan PPF004

 

[2informaticos]

"Booting in safe mode: it boots allright and everything works as intented"
iGPU problem; graphics driver is not loaded in safe mode...