19stuart45 Posted April 11, 2008 Share Posted April 11, 2008 i have been trying to resolve my issue now for over two weeks i have an acer aspire 5050 AMD dual core with ATI 200m video i have installed leopard 10.5.1 (10.5.2 did not work) - dual boot with vista things i had to fix after install audio keyboard, trackpad display resolution settings power mangement i fixed these with packages and kexts for "aspire 5051 fixes.zip" available on the internet i beleive the 5050 and the 5051 are the same except maybe the 5051 has ATI x1100 video all patches installed ok except the appleACPI (i got an install failed because of "/") everything works now except SLEEP !!!!!!!!!! i played with power mangement settings before the calisto video drivers the laptop would freeze when sleep was attempted and i had to force reboot after the video drivers i can change display resolution and now it goes into sleep BUT THE SCREEN REMAINS BLACK AFTER WAKE UP is the problem a video issue, power management, ACPI, ???? kexts ??? sleep works fine when i boot vista so it is NOT a hardware issue since it is a laptop the sleep feature is very important to me how can i fix Link to comment Share on other sites More sharing options...
komeet Posted April 12, 2008 Share Posted April 12, 2008 sleep works fine when i boot vista so it is NOT a hardware issue This doesn't mean anything! Do you have the Netkas sleep kernel installed??? Link to comment Share on other sites More sharing options...
ivik Posted April 12, 2008 Share Posted April 12, 2008 Try booting with -v -f options. Link to comment Share on other sites More sharing options...
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