MPO - Off

Everything about latency. This section is mainly user/consumer discussion. (Peer-reviewed scientific discussion should go in Laboratory section). Tips, mouse lag, display lag, game engine lag, network lag, whole input lag chain, VSYNC OFF vs VSYNC ON, and more! Input Lag Articles on Blur Busters.
Post Reply
User avatar
Panychkaaa
Posts: 33
Joined: 17 Feb 2024, 03:59

MPO - Off

Post by Panychkaaa » 09 Feb 2026, 02:52

Regedit:
- HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\GraphicsDrivers
- "DisableOverlays"=dword:00000001

Work: Last OS :geek:
Info: https://www.reddit.com/r/AMDHelp/commen ... _solution/

User avatar
Slender
Posts: 1848
Joined: 25 Jan 2020, 17:55

Re: MPO - Off

Post by Slender » 10 Feb 2026, 18:45

thanks little princes

Apexer15
Posts: 37
Joined: 30 Nov 2025, 08:09

Re: MPO - Off

Post by Apexer15 » 18 May 2026, 12:46

Tried that and it gave me more input lag for some reason. Anyone knows if that's normal?
I'm not talking about EMI input lag that's something I have since many years ago but it increased the normal input lag (sluggish and slow feeling like if my controller is moving in the mud). When I removed the value from the registry edit and restart, the normal input lag is gone and the EMI input lag (desync /bad hit reg... Etc) stayed.

User avatar
Panychkaaa
Posts: 33
Joined: 17 Feb 2024, 03:59

Re: MPO - Off

Post by Panychkaaa » 18 May 2026, 14:20

Apexer15 wrote: ↑
18 May 2026, 12:46
Tried that and it gave me more input lag for some reason. Anyone knows if that's normal?
I'm not talking about EMI input lag that's something I have since many years ago but it increased the normal input lag (sluggish and slow feeling like if my controller is moving in the mud). When I removed the value from the registry edit and restart, the normal input lag is gone and the EMI input lag (desync /bad hit reg... Etc) stayed.
I do not recommend using these settings. This is for testing.
This does not help with delays.

User avatar
naporitan
Posts: 404
Joined: 09 Jun 2021, 06:16

Re: MPO - Off

Post by naporitan » 18 May 2026, 19:17

I have an msi rtx 3090 suprim x 24gb and when I turn off the mpo, I get strange problems with the monitor flickering in the browser.

faust123
Posts: 12
Joined: 27 Feb 2024, 17:35

Re: MPO - Off

Post by faust123 » 19 May 2026, 11:39

w11 25h2 works in cs2 only with disable fullscreen optimisation checked.

Watchdog
Posts: 47
Joined: 01 May 2025, 01:14

Re: MPO - Off

Post by Watchdog » 24 May 2026, 05:08

faust123 wrote: ↑
19 May 2026, 11:39
w11 25h2 works in cs2 only with disable fullscreen optimisation checked.
Same. Not only in CS2 but all applications flicker when I am on fullscreen, I have to tick the disable fullscreen on compatibility tab every time. I tried disabling FSO on regedit to do it globally but it doesn't work, only the compatibility tab works. Do you guys have a workaround?

Post Reply