OneBrightStar Posted November 26, 2011 Share Posted November 26, 2011 Hiya I have installed 10.6.3 from iATKOS S3 v2 and everything has been working perfectly fine apart from the wireless card - which is an intel one. I've just updated the the OS to 10.6.8 and now the mouse scrolling is not smooth at all, it responses after a while and halts all the time. Anything I could do to improve it? I also tried installing Lion 10.7.2 and have similar results hence went back to 10.6.3 Any help would be really appreciated as I cant seem to do any work at all. Thanks My notebook is Inspiron 9400 Dual Core 2 2GHz Ram nVidia Graphics 7800GS Broadcom ethernet Is it possible to install Kext from 10.6.3 and have smooth scrolling like it? Link to comment https://www.insanelymac.com/forum/topic/272715-1068-update-causing-mouse-issues/ Share on other sites More sharing options...
LatinMcG Posted November 27, 2011 Share Posted November 27, 2011 device (PCI0) in dsdt needs _ADR changed to _UID and u need smbios.plist with proper info Link to comment https://www.insanelymac.com/forum/topic/272715-1068-update-causing-mouse-issues/#findComment-1773802 Share on other sites More sharing options...
OneBrightStar Posted November 28, 2011 Author Share Posted November 28, 2011 Had a similar issue with 10.7.2 installation as well. The issue was with dual core being enabled. Once I disabled it, everything worked fine. Hope it helps everyone who is in the similar boat. Link to comment https://www.insanelymac.com/forum/topic/272715-1068-update-causing-mouse-issues/#findComment-1774157 Share on other sites More sharing options...
LatinMcG Posted November 28, 2011 Share Posted November 28, 2011 try instead voodootscsynch.kext Link to comment https://www.insanelymac.com/forum/topic/272715-1068-update-causing-mouse-issues/#findComment-1774280 Share on other sites More sharing options...
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