-after installing the Natit.pkg everything works fine
-on 2nd reboot you get blank screen
-boot with -x (safemode) and reinstall Natit.pkg
-everything works again...until 2nd reboot when u get blank screen
I know this is happening to other people (from what I read in comments), and they all said they can live with it:)), well...I couldn't.
To fix this annoyance I have prepared a startup script which will run with root (or some root equivalent) credentials and automatically and silently install the Natit.pkg on each boot, to fix the blank screen after 2nd boot.
-create a folder named ATIFix in /Library/StartupItems
-Copy these attached files in there:
-create a folder ATIFix in /Library
-copy Natit.pkg in there
-Install Natit.pkg and reboot to allow OSX to repair permissions on the StartupItems
-reboot twice to test