New 10.8 VM won't boot

Hi,

I just installed Mountain Lion Preview 1 via disk image on PD7. I got it through installation, but after the installation reboot, it just stays on the loading screen with a little (\) on the top of the apple.

Screenshot is attached.

How can I fix this issue?

 

re 10.8

Try dp3 had no probs running parallels at all went first time for me and reinstall parallels