i have installed mountain lion successfully on my laptop which is dell xps m1530 but i'm facing some issues i really hope to solve them as soon as possible.

First issue that is very critical to me is: After my laptop waking up from sleep there is no ethernet connection it's been not connected. (i set the hibernate mode to 0 for enabling sleep)

Second issue is: with voodooPS2controller it working just find but with two issues 1st no scrolling and the keyboard layout is german which is mean that the option button became the command button.

To all those who have Dell xps m1530 and who dont have please help me. i would really resolve these issue as soon as possible.