Proxmox VE 9.2.9 PCIe Passthrough Setup for NVIDIA T400 GPU

₹600-1500 INR

Closed

Posted 1 day ago

₹600-1500 INR

Paid on delivery

My Windows 11 VM running on Proxmox VE 9.2.9 has detected it's NVIDIA T400 GPU but not enabled the device. NVIDIA drivers are fully installed inside the guest. I need a solid PCIe passthrough configuration so the card is exposed as a truly dedicated GPU for SOLIDWORKS 2026. I have enabled IOMMU, edited grub, and checked vfio-pci, but I am not confident everything is optimised for VBS-enabled Windows 11. I want to be sure the VM keeps all security features active, the host remains stable, and performance inside SOLIDWORKS reflects the card’s real capabilities. Key deliverables: • Verified kernel and grub settings on Proxmox 9.2.9 for NVIDIA T400 passthrough • Correct VM configuration (machine type, BIOS, args, hugepages, etc.) compatible with VBS • Confirmation that the GPU is running at full native speed inside the guest (GPU-Z or similar) • A short write-up of the steps so I can repeat or recover the setup later Please ensure you are experienced with fine-tuning vfio bindings, addressing error 43, and keeping VBS intact. Refer to the attached screenshots for clarity.

Virtualization

Technical Writing

Troubleshooting

System Administration

Linux

Debian

Network Administration

Virtual Machines

Windows Desktop

Project ID: 40651281

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4 freelancers are bidding on average ₹1,400 INR for this job

@android2014213

Hi, I can help you to enable GPU inside your windows 11 VM. I am interested to start this project now. Thanks Ashish A.

₹2,800 INR in 2 days

4.7

(81 reviews)

6.2

@abdullahalik

As an experienced full-stack engineer, including Linux administration, I believe I'm the perfect fit for your Proxmox VE 9.2.9 PCIe passthrough setup project. Over the years, I've worked extensively on kernel tuning, specific vfio-pci bindings, and addressing GPU errors like the dreaded Error 43. I understand the importance of keeping your VBS intact whilst ensuring optimum performance within SOLIDWORKS. Besides my expertise in vfio bindings and securing VBS, I bring to the table a deep understanding of system stability and security as well. With your screenshots serving as visual cues, you can rely on me to provide a solid PCI passthrough configuration allowing your NVIDIA T400 GPU to be recognized at native speed inside the guest and exposing all of its capabilities for a seamless SOLIDWORKS experience. My commitment doesn't just end at providing a working setup; I'll also provide a concise write-up including all crucial steps involved. This way, you'll be equipped with clear instructions for future reference or in case you need to replicate or recover the setup

₹700 INR in 2 days

0.0

(0 reviews)

0.0

@frilancer7

Hi! I can help troubleshoot and configure the NVIDIA T400 PCIe passthrough for your Windows 11 VM on Proxmox. I have practical Linux experience and I’m comfortable working with GRUB, IOMMU, VFIO, PCI devices, kernel configuration and system diagnostics. I can review the current host configuration, IOMMU groups and VFIO bindings, then work through the VM configuration and NVIDIA driver/device detection. I’ll also pay attention to your VBS requirements rather than disabling security features just to make passthrough work. After the configuration, I can verify that the T400 is properly exposed to Windows and document the final configuration and recovery steps. I’m comfortable troubleshooting using tools such as lspci, dmesg, journalctl and the relevant Proxmox/Debian documentation. I can start by reviewing your current configuration and screenshots, then identify what is preventing the GPU from being used by the guest. Best regards.

₹600 INR in 2 days