virtual machine detected and audio delay

[StreamerYT]

Hello.
I am having the following problems.

Windows 10 is installed on my virtual machine. I use this virtual machine for games.
I connected a video card and USB to it. Headphones are connected via USB.

1) Windows 10 sees that it is running on a virtual machine. Because of this, I can't play games like Genshin Impact, some games with EasyAntiCheat, such as Rust, Gta 5 Rage MP.
2) In some games, the sound is delayed. In the Scrap Mechanic game, for some reason, the sound starts to break and slow down. The longer it is delayed, the lower the FPS.

 

[noel.]

1) Windows 10 sees that it is running on a virtual machine. Because of this, I can't play games like Genshin Impact, some games with EasyAntiCheat, such as Rust, Gta 5 Rage MP.

There have been some similar threads on the forum [1][2]

2) In some games, the sound is delayed. In the Scrap Mechanic game, for some reason, the sound starts to break and slow down. The longer it is delayed, the lower the FPS.

I am guessing you are using PCI passthrough. Try this, it might help [3].

PS: there is a whole subreddit dedicated to gaming in VMs, you might want to check them out: [4]

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[1]: https://forum.proxmox.com/threads/how-do-i-hide-the-fact-to-windows-that-it-runs-in-a-vm.115627/
[2]: https://forum.proxmox.com/threads/anti-cheat-kvm-settings.121249/
[3]: https://pve.proxmox.com/wiki/PCI_Passthrough#HDMI_Audio_crackling.2Fbroken
[4]: https://www.reddit.com/r/VFIO/wiki/index/#wiki_tutorials

 

[StreamerYT]

This setup helped me launch Genshin Impact args: -cpu host,-hypervisor,kvm=off But now the virtual machine is slowing down.
After I changed the SCSI controller, Windows stopped starting for me. Even when I brought the SCSI controller back.
I still can't run games with EAC.