theaussiepea

Updated from 10.8.2 to 10.8.3 using the Combo update without a problem. Woohoo!

Strangely, installer says that the update failed just before finishing, but then I have a working install of 10.8.3 after reboot (did the same thing when I updated to 10.8.2)

Afterwards:

Use myHack to remove problematic kexts
Enable TRIM support (for SSD users: http://digitaldj.net...abler-for-lion/)

All working well. I was having problems with the system freezing 10 min + after waking from sleep. So far, that seems to be resolved by the update (but I'll see for sure after a few weeks of use) Though I still get frequent system freezes about 10 min after waking from sleep

Nice to have a problem free update.

I tried the posted VoodooSDHC.kext with my T510 (10.8.2), changing the device id in the Info.plist to e822 (for my machine). Didn't work for me. The computer locked up and had to be manually reset when I inserted an SD card.

Thanks for posting though! Anyone else able to get this to work on a T510?

skforty,

Usually the brightness control is mapped to ScrLk and Pause. You can remap brightness control to whatever keys you want in Mountain Lion in System Preferences/Keyboard/Keyboard Shortcuts/Display

If you don't see the slider for Brightness in System Preferences/Display, it's probably not working.

I have the same question about SpeedStep myself. The only tools I have to definitively test this are from previous hackintosh installs and are 32-bit only. I can say you'll see a big difference in CPU temp compared to when it's not working.

I've had good luck with the AppleACPIPS2Nub.kext and ApplePS2Controller.kext, found in the default Extra/Extensions folder installed by myHack. I pair them with ThinkpadUltraNav.kext for ultra nav support.

Seems strange that you can't boot without VoodooPS2.kext though.

krst, on 03 November 2012 - 10:27 PM, said:

Me and Mountain Lion are become good friends. Thank you joshhh! I was very happy to get sleep working.

Bluetooth on the T510:

Today I was able to get Bluetooth working natively by editing IOBluetoothFamily.kext and adding the vender/device ids for my internal bluetooth controller.

vendor - 2652 | device - 8575

This gives better control over your bluetooth device, most importantly for me, the ability to turn it off. I don't know what others have in their machines, but for me, it was just a simple matter of duplicating the existing devices and adding my device ID in the Info.plist

File to edit:
IOBluetoothFamily.kext/Content/Plugins/BroadcomBluetoothHCIControllerUSBTransport/Contents/Info.plist

Copied one of the existing BroadcomUSBBluetoothHCIController devices, and simply replaced my device ID, like this:

<key>BroadcomUSBBluetoothHCIController - T510 Bluetooth</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.iokit.BroadcomBluetoothHCIControllerUSBTransport</string>
<key>IOClass</key>
<string>BroadcomBluetoothHCIControllerUSBTransport</string>
<key>IOProviderClass</key>
<string>IOUSBDevice</string>
<key>idProduct</key>
<integer>8575</integer>
<key>idVendor</key>
<integer>2652</integer>
</dict>

Install over original file in S/L/E and repair permissions/rebuild caches. Works great!