virtual-machines
How to Enable IOMMU (VT-d / AMD-Vi) in Your BIOS and Proxmox VE for PCI Passthrough
IOMMU is the wall that makes GPU and NIC passthrough safe, and most beginners hit a dead end because the fix spans two places at once. Here's how to enable VT-d or AMD-Vi in BIOS, edit the right Proxmox VE bootloader file, and verify it actually turned on.
·Vormox Team