voila après maintes recherches sur les causes de l ecran bleu 0x0000007F (0x0000008......)  
 
j ai trouvé ke c etait du a ca:  
 
Double Fault
A double fault occurs when an exception occurs while trying to call the handler for a prior exception. Normally, the two exceptions can be handled serially, however there are several exceptions that cannot be handled serially and in this situation the processor signals a double fault. The two primary causes for this are hardware and kernel stack overflows. Hardware problems are usually related to CPU, RAM, or bus. Kernel stack overflows are almost always caused by faulty kernel-mode drivers.
 
Si quelqu un pouvait m eclairer ...

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c est clair pourtant
 
tu as soit un probleme de processeur, ram ou carte mere
soit un probleme de drivers
 
mais ca va pas t avancer des masses

ah bah c genial ca;... j ai  pas compris le coup du kernel j sais aps koi .. j aimerais comprendre en details pour essayer de regler le probleme

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