W7 Host, XP Guest: UNMOUNTABLE_BOOT_VOLUME

Discussions related to using VirtualBox on Windows hosts.
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Kid_Sampson
Posts: 1
Joined: 16. Aug 2009, 18:55
Primary OS: MS Windows 7
VBox Version: OSE other
Guest OSses: XP, Linux

W7 Host, XP Guest: UNMOUNTABLE_BOOT_VOLUME

Post by Kid_Sampson »

I'm trying to boot a Windows XP partition from Windows 7 host and I get a blue screen every time with the error UNMOUNTABLE_BOOT_VOLUME. It gets to the Windows 7 boot loader and then the XP hardware profile selection list, but it crashes shortly after the XP logo pops up.

Any ideas?

Thanks.
Perryg
Site Moderator
Posts: 34369
Joined: 6. Sep 2008, 22:55
Primary OS: Linux other
VBox Version: OSE self-compiled
Guest OSses: *NIX

Re: W7 Host, XP Guest: UNMOUNTABLE_BOOT_VOLUME

Post by Perryg »

Moving to Windows 7 Host
Windows XP partition
If I understand you correctly then you need to read up on using RAW. http://www.google.com/search?q=RAW+site ... ualbox.org

I should warn you that if you do this and do not do it correctly, or if you get it to work and try to use the partition within both the main OS and the guest at the same time, very bad things can happen!
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