Jump to content

Mouse Lag (GraphicsEnabler=Yes)

5 posts in this topic

Recommended Posts

Hi everyone,


I am running 10.6.6 (Hazard's Build) and from the moment I boot, the mouse starts to lag and continues lagging forever. I have tried removing appleupstream....kext (Can't remember the exact file name) I tried a disabler.kext, which removes the previously mentioned kext.


The strange thing is that when I remove any EFI Strings and delete nvidia kexts, the mouse starts working again. The issue with this is that I only have single monitor support, no qe/ci and stuck at 1024x768 resolution.


Does anybody have any suggestions as to how to get this to work??


Note, this happens also when GraphicsEnabler=yes


Any help would be greatly appreciated!!!!! (Note, see my signature for specs)

Share this post

Link to post
Share on other sites
What do you mean by lagging?

Isn`t that just the different mouse movement and acceleration curve in OS X than in Win?

I've got the same problem. It has nothing to do with mouse acceleration. Every some seconds the mouse (and every other input device) hangs for about a second.


If I use GraphicsEnabler=Yes, then I have these lags, no QE/CI, and a sluggish system. No dual screen, but no complete system freezes. The automatically loaded framebuffer is Duckweed.


With GraphicsEnabler=No, there are no lags, but also no QE/CI. Dual screen works. After about 15 minutes the system freezes with a still movable mouse cursor. See these topics:


Lion - Freezing after upgrade from SL: http://forums.macrumors.com/showthread.php?t=1192105

Lion + Flash = Freeze, widespread problem? [REPORTED]: http://forums.macrumors.com/showthread.php?t=1196498


My specs: P5W DH Deluxe, E6850, 8GB, HD6850, 10.6.8/10.7.0. The graphics adapter is a Powercolor HD6850 SCS3.



Share this post

Link to post
Share on other sites

try this


1 Open Terminal.

2 cd /System/Library/Extensions

3 sudo kextunload AppleUpstreamUserClient.kext

4 sudo mv AppleUpstreamUserClient.kext /Extra/Backup\ Extensions/

5 Close Terminal.

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.