Crash do Windows 7 Professional 32bits

[nioxys]

Encontrei isto num site associado à Microsoft

Citar:The "Microsoft-Windows-Kernel-Power" and associated Event ID 41 are generic items that are encountered whenever there is an unexpected reboot, essentially. Not all are caused by the same thing, but the causes are varied enough that this is not an uncommon thing to encounter. Bad drivers and bad hardware are what causes bugchecks. Event ID 41 with a bugcheck code of 0 seems essentially to be a spontaneous reboot - really, really bad drivers, or faulty hardware, or a power-cycle, or bad power, or loss of power, etc.

Como podes ver, pelo que dizem aqui, podem ser várias as causas.
Tens uma boa fonte? Tens a certeza que não existe conflito de Drivers? Tens o PC em Overclock?

Quanto ao conflito de Drivers, vi num forum o seguinte,

User_1

Citar:I got some help from another user on a different forum.

She told me to check my audio drivers. I had three, TWO ATI High def audio drivers and one VIA High def audio

My conclusion is that the two ATI's were fighting echother for the information causing the crash, I disabled one and it works PERFECTLY(thus far) game used to crash sometimes at loading, 10 seconds into game play no more then 20 seconds.. I've been playing for about 3 hours now on all high settings, changin the resolution a couple times a minute trying to cause the crash. I'm unable to cause the crash.

CHECK YOUR AUDIO DRIVERS IN DEVICE MANAGER! If you have more than one DISABLE ONE AT A TIME AND TRY TO CAUSE THE CRASH!

User_2 (respondendo ao User_1)

Citar:Your suggestion worked for me.

Had two Audio drivers:
ATI High Definition Audio Device
and
High Definition Audio Device

First disabled High Definition Audio Device
The computer would not restart in normal mode successfully.

Second try - I chose to
disable ATI High Definition Audio Device instead.
(Now this time enabling the High Definition Audio Device)
Restart.
Now all is well.

O erro descrito no post deste forum era exactamente igual ao teu, o que não quer dizer que a solução seja a mesma pois já vimos que para o mesmo evento existem as mais variadas causas, mas é uma questão de tentares.