The problem is : my computer start, and my screen is black (as always when there is a big problem :D). I already tried to : change my motherboard, change my graphic card, change my power supply, reset CMOS : no success. Would it be the CPU ? :D :D :D ... :'(.
I'll tell you all I know when the problem occurred. - "I was chilly peacefully playing a game when my PC instantly switched off. I opened my PC and I've seen a lot of dust in the alimentation fan. I vacuumed it!".
I recently bought a POST card that, they say : "give information about the POST checks". This card, when I power up my computer after a long time, shows : --AA (4-digits screen). When I switch off my computer and switch it on just after, the card shows : --FF.
I noticed the sound of the CPU fan is different between the AA and the FF code. (so the fans run).
From what does this error come from and how to solve the problem ?
Thank you for your time ! Have a great day.
You haven't tried to replace your memory... As you can see a check point, I believe the CPU is still good. Good luck.