VirtualBox hard-reboots my PC

Discussions related to using VirtualBox on Windows hosts.
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sashoalm
Posts: 5
Joined: 29. Apr 2009, 12:59
Primary OS: MS Windows XP
VBox Version: OSE other
Guest OSses: Vista

VirtualBox hard-reboots my PC

Post by sashoalm »

Hi,

I installed VirtualBox a few weeks ago, but I've been having this problem. VirtualBox often reboots my computer, without any warning, not even a BSOD. I just hear a clicking sound from inside the box of the PC, and next thing the monitor is showing the initial BIOS welcome screens and booting my host OS.

This happens only if I have first reverted to a saved snapshot of the Vista guest, and then started the virtual machine. If I just power it off and then start the virtual machine, it doesn't happen.

My host os is XP with SP3. My guest os is Vista.
sashoalm
Posts: 5
Joined: 29. Apr 2009, 12:59
Primary OS: MS Windows XP
VBox Version: OSE other
Guest OSses: Vista

Re: VirtualBox hard-reboots my PC

Post by sashoalm »

i'm uploading the log files.

this is Vista-2009-04-29-13-48-41.log
Attachments
Vista-2009-04-29-13-48-41.log
(32.35 KiB) Downloaded 4 times
sashoalm
Posts: 5
Joined: 29. Apr 2009, 12:59
Primary OS: MS Windows XP
VBox Version: OSE other
Guest OSses: Vista

Re: VirtualBox hard-reboots my PC

Post by sashoalm »

another log file
Attachments
Vista-2009-04-29-13-34-27.log
(54.19 KiB) Downloaded 2 times
sashoalm
Posts: 5
Joined: 29. Apr 2009, 12:59
Primary OS: MS Windows XP
VBox Version: OSE other
Guest OSses: Vista

Re: VirtualBox hard-reboots my PC

Post by sashoalm »

and another one
Attachments
Vista-2009-04-29-10-55-46.log
(51.66 KiB) Downloaded 2 times
sashoalm
Posts: 5
Joined: 29. Apr 2009, 12:59
Primary OS: MS Windows XP
VBox Version: OSE other
Guest OSses: Vista

Re: VirtualBox hard-reboots my PC

Post by sashoalm »

this is the last one
Attachments
Vista-2009-04-24-19-51-51.log
(81.27 KiB) Downloaded 2 times
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