I have installed, reinstalled, repaired, disabled the aero theme and created a new account with admin rights (and tryed to activate it from there) but I still can not open/activate autoCAD 2011 after installing it and clicking on the shortcut. I click on the shortcut and the window comes up but nothing appears and it is gray for a second or two before exiting back to my desktop.
I'm running intel i5 2,67 Ghz processor
Nvidia Geforce GT420M 1Gb graphic card (NOT ON THE LIST)
Windows 7 64bit