how can i call this? graphic kernel panic?

[indietronico]

ok then, my pc is the one on signature... A few weeks ago I finally managed to install Snow Leopard(iATKOSs3v2) without problems(including the atix1400 videocard with QE/CI and the max screen resolution).It seemed that everything was working well when after the installation of a .pkg(a software called ManyCam) I've got this situation on boot: after the apple loading screen the system remains stuck onthis screen:

 

 

Every time I rebooted the PC, it remained stuck on thiss creen. After deleting the videocard's kexts, the system went on and it booted normally...I uninstalled the program (ManyCam) and reinstalled the videocard driver.So I restarted and I'd got again the famous screen(I can surely say that there's no error in verbose mode)

Even formatting(convinced to fix), once I reinstalled the videocard, I obtain again the damn screen!

Has anyone hada problem like this?(I can't find peace 'cause it worked so good!).

 

Sorry for my english.