cubase 7 ai problem

hi I bought steinberg ur 22 and download cubase 7 ai
after run cubase system freezes - When run the program
When press CTRL + ALT + DEL. and choose LOG OFF and press ESC buttom for cancel log of cubase run same time
whit this error ( See the attached file )

and sometimes does not work and closes

help and sorry for my bad language

My computer works great with other programs

cpu amd pheneom 560 II X2
6 GB RAM kingston 1333
3 TB HDD
AMD 6670 GPU
WINDOW 7 64BIT

up please help me

helllllllloooooo

Looks like some kind of conflict (audio drivers?).
Try reinstalling QuickTime, then update Cubase to 7.0.6 http://www.steinberg.net/en/support/downloads/downloads_cubase_ai_7.html
Then, if it won’t help, maybe reinstall audio drivers or remove installed VSTi’s.
I’m not a specialist though, hope someone more knowledgeable will help you soon.