few weeks ago i started to get blue screen. At first i though it was because my graphical card got a new driver.
My first idea was to remove the new driver then install an older version. unfortunately it didnt solved the blue screen issue.

Note that the blue screen are from my side completly random... sometimes at boot, sometimes nothing for hours then BSOD.

i haven't install new hardware

Here are the step have already done

1. Memtest -> good result
2. replace Both Ram
3. checkdisk
4. reinstall PC
5. Reinstall PC on another HD
6. Test another graphical card

as far as i can see my last option s the motherboard but i cant do that myself. So before going to the computer store i wanna give you a shot

i add 2 zip file with the minidump file. if ever you need extra information let me know... ill do my best to provide the information you may need

sebiwane

Is the inside of the computer clean and are all the fans running?

yeah 've cleand everything and fan are running fine

actually i didnt got blue screen for the 5 past hours... wonder how many hours it will last!

Okay let us know if you get another BSOD

did the dumb means anything to you?

I don't read dump files. I just use common sense based on my experience and your supplied info