I have an Acer 4743Z laptop. I have upgraded the CPU to I5-460M from the original Pentium Dual Core. I am on 10.10 Yosemite. My problem is that Sleep and battery indicator won't work. Sleep just turns the screen black, and when I press any key, it comes back. The battery indicator does not exist in the dock. Can someone help me patch my DSDT to fix these issues? Audio does not work either, but I think I am capable of patching that issue myself. Mainly, I need sleep and battery indicator. I have attached the Send me zip.
Send me Laptop’s MacBook Pro.zip