Vista host blue screen when host wakes up after standby or hibernate while a VM is running

[w3seek]

Whenever I wake up my laptop after it switched to standby/hibernate (e.g. by closing the lid) and I had a VM running, I almost immediately (sometimes I can see the login screen for a fraction of a second before) get a blue screen. This appears to be 100% reproducible and is pretty frustrating.

[Frank Mehnert]

I assume this will not happen if you disable VT-x/AMD-V support for the running VM (in the VM settings before starting the VM). Can you confirm that?

[w3seek]

Yes, it only crashes if VT-x is enabled.

[Sander van Leeuwen]

Duplicate of #1660.

[Krzys]

Blue screen after waking up from hibernation:

• Windows Server 2008 Enterprise Edition x64 (host)
• any guest
• Lenovo ThinkPad T61p
• VT-x is on
• VirtualBox running

[Sander van Leeuwen]

Why did you reopen it? It's a duplicate. It's irrelevant that you have a different Windows version or computer. The problem is the same.