ChefDude Posted October 31, 2009 Share Posted October 31, 2009 iPC 10.5.8 running on Abit IP35Pro XE with a wired MS mouse. most of the time the mouse is behaving itself, but every so often it jumps. irritating when i'm just about to mouse to a link and it jumps over it Grrr! Link to comment https://www.insanelymac.com/forum/topic/195113-anyone-encountered-jumping-mouse-syndrome/ Share on other sites More sharing options...
vilpostus Posted October 31, 2009 Share Posted October 31, 2009 If it's a PS/2 muse, try reinstalling a PS/2 driver. Link to comment https://www.insanelymac.com/forum/topic/195113-anyone-encountered-jumping-mouse-syndrome/#findComment-1316001 Share on other sites More sharing options...
ChefDude Posted November 1, 2009 Author Share Posted November 1, 2009 If it's a PS/2 muse, try reinstalling a PS/2 driver. It's a USB mouse. Thanks for replying Link to comment https://www.insanelymac.com/forum/topic/195113-anyone-encountered-jumping-mouse-syndrome/#findComment-1316429 Share on other sites More sharing options...
luke skywalker Posted November 25, 2009 Share Posted November 25, 2009 i know the syndrome tried with 3-4 different mice, different computers, different insalation method, various video cards, changed bios in video card... and the best result i've got is with a simple microsoft mouse optical mouse v2 Link to comment https://www.insanelymac.com/forum/topic/195113-anyone-encountered-jumping-mouse-syndrome/#findComment-1341939 Share on other sites More sharing options...
biosucks Posted December 2, 2009 Share Posted December 2, 2009 I was dropping frames on QT and having mouse jitter and stutter and I trashed: AppleUpstreamUserClient.kext from /System/Library/Extensions/ This worked great, but then I attempted other kext changes to help FW problems and now got the jumpies again. So if you just trash the kext above you might get away with it.... Link to comment https://www.insanelymac.com/forum/topic/195113-anyone-encountered-jumping-mouse-syndrome/#findComment-1348426 Share on other sites More sharing options...
Recommended Posts