I was using my computer and then my monitor went black and displayed the following lines :
A8VMX.ROM can't be found
looking for cd-rom
cd-rom found
A8VMX.ROM can't be found on cd-rom
looking for floppy
...
And my motherboard model is A8VMX.
So what does it mean ? Motherboard is dead ? Or a simple reinstall of windows XP should do the trick ?