bsod on catalyst installation

[diodorus]

hi,
i just installed win 7 rtm. i only installed avira and then tried to install catalyst, but i get bsod during installation.

i have an ati 3300 (integrated) + 3400.

any idea?!
thanks,
diodorus

 

[Captain Zero]

Install 'As Admin'?

 

[diodorus]

installing as admin did not help. turning off the antivirus did not help. uninstalling the antivirus did not help.

i reformatted and reinstalled windows: this time i installed catalyst BEFORE installing avira: it worked! :sarc: