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VBox 4.1.16 and 4.1.18 guest crash Win7

Posted: 22. Jun 2012, 21:20
by PeterJ7
Hello -

I have a guest machine Win7 32bit running on host Win7 64bit. Before I upgraded to 4.1.16 all worked well. After I started getting errors. Not blue screen, but the Virtual machine instance would just stop and I'd get a dialog box saying Oracle VM VirtualBox manager has stopped working.

I upgraded to 4.1.18 and I'm getting the same result. I have other guests Win2008 and no problem.
I am offered a debug window and this is Visual Studio output.
\\
Unhandled exception at 0x08706dac in VirtualBox.exe: 0xC0000005: Access violation writing location 0x0000000000000001.
\\

It happens constantly, after about a minute of turning on the guest.
Any help would be greatly appreciated!
Thanks.

Re: VBox 4.1.16 and 4.1.18 guest crash Win7

Posted: 22. Jun 2012, 21:24
by Perryg
Post the guests log file (as an attachment)
See Online Users Manual for the location of the file.