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I have a Gigabyte GA-X79-UD3 motherboard and when I activate VT-d in the BIOS, I no longer get sound.

What can I do to avoid this problem?

Ƭᴇcʜιᴇ007
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Bruno
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1 Answers1

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Intel VT-d is "Virtualization Technology for Directed I/O" (IOMMU), used for re-mapping devices to virtualized guests. From your question is not clear your situation but I guess you have nothing to do with virtualization, so keep VT-d disabled.

In case you do virtualization and re-mapping soundcard to the guest, it's correct that soundcard has been unbinded from the host.

dmnc
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