How to use virtio-gpu for 3D acceleration in a Windows guest?.DirectX 11 – Download

Search the community and support articles Windows Windows 10 Search Community member. Hi, I have preinstalled windows 10 in my laptop which I recently bought. Kindly help. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :. Cancel Submit. PeterFlynn4 Independent Advisor. Hi I’m Peter an independent advisor, please try the following Step 1 Open the “Start” menu and type “dxdiag” into the Windows Live search box, then press “Enter.

Step 2 Click the “Display” tab. Step 3 Locate the “Direct3D Acceleration” entry. Click the “Enable” option next to the Direct3D entry. This will turn on Direct3D acceleration. You have to request a hotfix from MS Support. So, For any threads on this topic in these Forums, Don’t necessarily rely on the information provided Do your own search, and utilize info in these Forums for only however you value it as info that might help fill out whatever you find..

Sorry but I don’t find that other helpful at all. Also the word driver is not even mentioned there. Also I have no idea what frequency scaling is and all the rest of the talk discusses things which I am not really asking for. To put it differently – it has a lot of extra info which only blurs my mind All I need to know is very simple: How to enable gpu acceleration inside Win7 guest. Not pass-trough. As far as I understand from the link I posted in the OP it should work exactly like that – using the GPU of the host for acceleration in the guest.

I read that virgil3d doesn’t support Windows guests and I wonder if KVM itself supports it, considering the info on the kernel page. Please note that I am not familiar with the intricacies of all the underlying technology, so I am asking purely from the viewpoint of a user who wants to run CG apps inside a Windows 7 guest. That’s all. A long time ago when I used VMWare workstation it didn’t need anything special for that.

I just had to install the guest and guest 3d acceleration was available out of the box. So I just need to have the same but in KVM. Is that possible? The top Google result is the following. Although it’s based on Fedora, it has enough info that other distros can try the configurations. The only unknown is whether the distro kernel maintainers removed any of the required kernel modules, so success isn’t guaranteed but there is a high probability.

In that other post, the Opteron CPU isn’t central to his configuration but useful. It only means that there are two CPUs already in his system without installing an add-on graphic card which you’d likely have to do. Practically a CPUs nowadays can operate at different speeds to save energy or provide maximum capability.

On bare metal, this is not an issue but the OP in that thread wanted to make sure that the Guest would be able to fully capable of using the HostOS capability. My response was that if the HostOS is set at max capability and never throttles down, then the Guest can do whatever it wants and be fully capabile. So, you need to configure that in the HostOS, even perhaps overclocking.

The main takeways from that post Or, better yet follow the highlights in the kraken post. I’d also recommend you take a look at the virgil3d home page itself. The author is fairly up front on what he believes works or not, and the architecture. As he describes, when implemented it doesn’t require hardware pass-through, but on the other hand I highly doubt that it’s possible to have virtualized 3D graphics without HostOS hardware capability.

Directx 11 3d acceleration windows 10. How to Fix Direct3D Acceleration Not Available Windows 10/11? [MiniTool Tips]