Recent content by marioesantana

Great post, tonymacx86! In addition to the steps here, needed to run a "Keychain First Aid" within Keychain Access to fix all of the various "keychain login cannot be found" error messages I was getting. Hopefully that helps others in a similar position. Keep up the great work!

Seems like this is a great solution for the more advanced users, willing to personally give it a shot and report back my findings. @twiztidninja, what DSDT editor did you use, and do you have a more detailed tutorial courtesy of PJALM? Uploaded my unedited AML file. I'm using DSDTSE, but...

A month later after posting this fix, glad to see that many others are still benefitting from my noobish contribution. Real props goes to tonymacx86 and the team for creating a portal that allows this to happen. And to all who have expressed thanks - you're very welcome! Hard to get rid of...

Article: OS X 10.8.1 Update Upgraded successfully here too, GA-Z68X-UD3H-B3 + i7 2600k, HD 6870 2GB. Also noticed a 500 point increase in Geekbench, from 13262 to 13769!

Already posted a fix for this error here: http://www.tonymacx86.com/mountain-lion-desktop-support/65533-solved-valid-dvd-drive-could-not-found-70012-mountain-lion.html Hope it works for you as well!

Glad to see this fix is helping others as well! @LSP, other than making sure that your BIOS settings are set correctly, tough to say what your actual problem is. Hopefully you're able to figure it out soon. Good luck!

Glad this worked for you too! This issue is not well documented, had to merge different fixes to get this finally resolved. Have seen other solutions that include editing DSDT files or reinstalling the AHCI injector, but either can cause other things to break. Hopefully this continues to...

Attached is a copy of the DVDPlayback.framework from a working virtual copy of Lion. Move your current version of DVDPlayback.framework to the Desktop and extract the attached version in: /System/Library/Frameworks. Run the commands again, hopefully that should do the trick. Also included...

Not sure if anyone else encountered this issue after upgrading to ML, but kept getting a "Valid DVD Drive could not be found -70012" when playing a DVD or Blu-Ray disc on drives previously working in Lion. To fix this error, run the following commands in Terminal: Step 1 - Create a backup...