"The audio fix works really well. I had it installed since yesterday and so far, it hasn't ran into any problems. Everything seems to be functioning well apart from the mute functionality when having the headphones plugged in. Other than that, its amazing! Heres my two cents on installing the audio drivers. So, if you've installed any audio kext(s) before like the VoodooHDA, you'll have to remove it first. You should be able to find those kext(s) under: \System\Library\Extensions Things to Download: - Kext Helper b7 - Vanilla AppleHDA (This is the stock leopard kext file) - LegacyAppleHDA - HDAEnabler - VerbHelper Steps: 1) Remove any installed audio kext(s) from previous installation(s) 2) Restart to make sure no audio devices are detected anymore (check if there are entries in the input and output tab from system preferences > sound) 3) Open up Kext Helper b7 4) Drag and Drop all the .kext files (AppleHDA, LegacyAppleHDA, HDAEnabler, VerbHelper) into the Kext Helper b7 5) Enter your admin password in the textbox and click "Easy Install" 6) Restart your mini This was what I did and it works on mine. I've attached a zip file with all the files you need as mentioned above. Hope it works on your dell mini! Just for reference (if it matters at all), I installed OSX using dellEFI 125a. Thanks to lnxneo and anguish for all the help!" - Jan Ole Peek from Bookmarklet