Reducing Input Delay with Nvidia Inspector

[TYT]

what does this tweaks do
DisableKmRender (0)
DisableKmRenderBoost (0)
EnableDirectFlip (1)
EnableIndependentFlip (1)
EnablePerformanceMode (1)
can anybody explain

[Chief Blur Buster]

EnablePerformanceMode (1)

I will chime in on this one, since this is so well known.

This is often recommended because power management can insert lag into your system.

Even simple things like framerate capping (which can cause GPU/CPU to idle between frames) might cause your computer to downclock too much between frames, causing it to be a laggard during processing mouse input, etc. So many problematic domino effects during power management in the 500Hz future, so power management should automatically be disabled when playing esports (OK to e-enable when you're not playing).

[A Solid lad]

-Clean-installed 441.41
-Applied latest nvinspector profiles
-Disabled write combining
-PROFITED

omg it's so snappy, and I don't miss the frames I lost (can't even tell)
on win7, 9700K @5Ghz, 1080 Ti... full specs on Steam profile (check signature)

[Mr1991]

-Clean-installed 441.41
-Applied latest nvinspector profiles
-Disabled write combining
-PROFITED

omg it's so snappy, and I don't miss the frames I lost (can't even tell)
on win7, 9700K @5Ghz, 1080 Ti... full specs on Steam profile (check signature)

Windows 7 the goat

When are they gonna make a gaming OS (sigh)

[SirAndr3w]

Hello, i loaded the melody mod on Nvidia profile inspector, everything's ok but,I would like to know which modification "forces" the state into "full screen" because after loading the profile and restarting my PC, every game seems to be "forced" into "full screen" mode (Of course, I have tried changing the game settings and experimenting with windowed or borderless fullscreen modes, but it doesn't make any difference). Whenever I move the mouse to the second monitor or press the Windows key on my keyboard, everything goes black for a couple seconds and it's disturbing. Which setting should I change to modify this function?

Update: I fixed it by adjusting the v-sync and g-sync settings in the Nvidia control panel. I'll leave the post visible in case it might be helpful to someone.

[Riot]

Funny seeing my .nip profile from 2020 that I made when I was 15 years old being posted here

[iONFURY]

Funny seeing my .nip profile from 2020 that I made when I was 15 years old being posted here

good that youre back. can you explain some details whats behind your settings and what are the effects / goals of your profile? ty.

[SpicyForNoReason]

-Clean-installed 441.41
-Applied latest nvinspector profiles
-Disabled write combining
-PROFITED

omg it's so snappy, and I don't miss the frames I lost (can't even tell)
on win7, 9700K @5Ghz, 1080 Ti... full specs on Steam profile (check signature)

Is there a reason why you installed 441.41 and not any other driver before but closer to 451.48 (which apparently is where the reg edit thing stops working as mentioned in OP)
Unluckilly I have like one of the few motherboards that don't support ANY USB drivers on Win 7. I tried everything, even the 3.0 USB injector to the install media and nothing, not even the USB 2 ports work. Eventually after days of trying EVERYTHING I called MSI and they were like, "ya, usb no work w/ B360M sry".

IMHO the main improvement comes from picking certain driver version. I used to use 347.25 (Win 8.1) and it was the best for me, now I use 451.67 (Win 10 v2004), and I think it gives me the best results in terms of input-lag/mouse movement/smoothness.

Same as quote above. Why 451.67 for Windows 10? Doesn't that mean the reg edit thing mentioned in OP won't work? OP says that reg edit thing only works on 451.48 and earlier so why do an update right after it where the reg edit won't work?

Seperate question, is installing Windows 10 pre-Creators Update something people do? I hear that update incuded a lot of input lag?

Funny seeing my .nip profile from 2020 that I made when I was 15 years old being posted here

Do you have an updated one?

what does this tweaks do
DisableKmRender (0)
DisableKmRenderBoost (0)
EnableDirectFlip (1)
EnableIndependentFlip (1)
EnablePerformanceMode (1)
can anybody explain

Where did you get this info? I didn't see that anywhere in the original post. Also, how do you do it? Same path as the other reg edit in original post and I assume all DWORD aswell?

[mago]

if enabling and disabling gsync helps mouse input lag
i made bat file and nips to run it quickly each time that happen

make ur own Global 2024.nip if its needed

run 1.bat from the folder of nvidiaProfileInspector.exe

[Sandy]

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\services\nvlddmkm]
"DisableWriteCombining"=dword:00000001
I cant find this in my registry.

Oh my god. Even after editing I realized that path is not correct

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\nvlddmkm

This is the correct path. Things should look like this if done correctly. You obviously need nvidia gpu for this , as well as restart pc for it to apply.



Sorry for baiting everyone with the incorrect path, not once but twice

I've already reduced input lag without rebooting. It's very noticeable.