Windows 7 stucks occasionally need to restart.

[ajai5777]

I installed 'windows 7 ultimate build 7000 test purpose' yesterday.Its awesome and really fast also supports almost all softwares those i hav been using in XP
But the only problem is that it stucks some times or not responding some application.When it happens the mouse pointer freezes and i cant access anything including task manager.Only method is to restart pc by restart button.

Solution needed plz........

[Ramakrishnan]

I never experienced anything like this. I am also using for the last few months. I really liked it so much that I am eagerly awaiting for the final release.