Thanks. Yes, I understood you. Trying your USB image I'm stock with the same problem - I still can boot in safe mode only....
Deleting video kexts, clearing cache, booting without GraphicsInjector does not help
System boots with -x flag only...
Using different videocard (GF8400GS) I can now boot with high resolution graphics, but again - in safe mode only...
What information could I post to dig this problem?
Thank you again!