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Questions tagged [vt-d]

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0 votes
1 answer
2k views

Does VT-d need hardware support (besides the CPU)?

I have a Z68 motherboard that is capable to run an Ivy Bridge CPU which features VT-d. Currently, I do not have such a CPU, but I plan to upgrade it so I am able to pass PCI devices (Ethernet and ...
Lekensteyn's user avatar
  • 6,734
5 votes
2 answers
7k views

Failed to open a session for the virtual machine (VirtualBox)

Was not using VirtualBox for some time and now found that it stopped working (as usual). When running, the following error appears Some details VT-d is enabled in BIOS Host system is Windows 8 ...
Dims's user avatar
  • 12.8k
0 votes
1 answer
505 views

VGA passthrough and desktop virtualization

In short, my dream is to have one machine with multiple paravirtualized desktop and server guests, one of which has to be a Windows desktop with powerful graphics. As Windows can't be paravirtualized ...
Zacariaz's user avatar
  • 113