ACDindia

Thanks! I wil try that Kext Drop app.

Well, any update about the sleep issue??

I am also getting black screen on wake up..

ok. Sometimes the fault is so small that you become too big to spot it...

I feel stupid.

That Kext Utilty App I was using to install the ApplePS2Controller somehow decided not to work but displayed SUCCESS reports!!!

Kext Utility

I checked the S/L/E folder for ApplePS2Controller... It was not there!

Copied-Pasted-manually
Repaired permissions, used Kext Utility to build cache... rebooted....
Yup, TOUCHPAD STARTED WORKING!!


Thanks for the help Lejenk!

Ya, Touchpad did not work after all the fixes...

Have to carry my mice hangin' with my laptop!

Hey Bro!

I tried your commands:



kextcache -system-prelinked-kernel


it returned with an error:

bash-3.2# kextcache -system-prelinked-kernel
Kernel file /mach_kernel does not contain requested arch: i386
kxld[com.apple.iokit.IOAHCIBlockStorage]: The following symbols are unresolved for this kext:
kxld[com.apple.iokit.IOAHCIBlockStorage]:  IOAHCIDevice::SetRecoveryState(bool)
Link failed (error code 5).
Prelink failed for com.apple.iokit.IOAHCIBlockStorage; aborting prelink.
Failed to generate prelinked kernel.

However I proceeded with the next command which displayed no errors.

I do not think the process was completed, but will report if touchpad started working or not after the restart....

One thing more, I am experiencing a hang of few secs and subsequent restart of the computer....It happens with no specific pattern..... its like, mac randomly decides to reboot if it experiences a hang....

I have used your downloaded files ONLY. Nothing else. btw, the EXTRA folder is still in place.

I guess m in some weird s*^&!, experiencing Unique errors!!! :/

Thank you for your help!

Nope... that didn't work.

I tried Kext Utility that rebuilds the Kext Cache and restarted => Touchpad did not work.

I booted with -f argument => Touchpad did not work...

I have to use an external mouse every time.... :/

Plz help!