everything worked great until I ran program "32- or 64-bit Kernel Startup Mode Selector" and now on preboot I get "Error parsing plist file", and my Nvidia GT 220 stoped working. Snow loads OK, but my GFX card is not recognized. I deleted com.apple.boot.plist, than deleted kernel boot flags, moved com.apple.boot.plist to Extra folder, but nothing works.
If i delete com.apple.boot.plist there is no error message but my Nvidia GT 220 isn't recognized.
Funny is that only thing changed was start in 64bit with "32- or 64-bit Kernel Startup Mode Selector". What does this program do? So I can revert it back?
Please help me.