Sang-Jun Posted July 13, 2010 Share Posted July 13, 2010 i have a laptop.(HP DV5-1207tx) all function is good. but sleep is problem. leopard sleep is good with USB fix. but Snow Leopard is not. I tested. so I know problem is about USB. so I did delete IOUSBfamily.kext in snow leopard S/L/E. then laptop is go to sleep and wake. but no sleep when use IOUSBfamaily.kext how can I it? I think my snow leopard need USB fix. but I dont find USB fix for snow leopard. sorry for my english. english is my second language. ** Link to comment Share on other sites More sharing options...
JBraddock Posted July 13, 2010 Share Posted July 13, 2010 Check out this topic and look at the Sleep / USB section. It may help you. You probably have IRQ conflict like most of the HP users do. http://www.insanelymac.com/forum/index.php?showtopic=215233 Link to comment Share on other sites More sharing options...
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