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Chapter 4. BIOS Configuration Settings
Ursa User Manual
4�4�11 Intel VT for Directed I/O
Intel VT for Directed I/O (VT-d)
Intel VT for Directed I/O (VT-d)
Enable
Disable
Interrupt Remapping
Enable
Disable
Pass Through DMA
Enable
Disable
ATS
Enable
Disable
Coherency Support (Non-Isoch) Enable
Disable
Coherency Support (Isoch)
Enable
Disable
4.4.12 USB Configuration
USB Configuration
USB Mass Storage Driver
Support
Enable
Disable