Upgrade Win8 does not work

Discussions related to using VirtualBox on Mac OS X hosts.
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truffel53
Posts: 1
Joined: 29. Oct 2012, 21:12

Upgrade Win8 does not work

Post by truffel53 »

Hi,

I cannot upgrade Win 7 tot Win 8 by using the upgrade license. After hours of waiting it finaly stops and resets to Win 7.
Does anyone know this problem and the solution?

(It says something about a driver IRQL not beiing compatible)
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