Leave computer on overnight, freezes in the morning?

sometime i leave it on over night, and then in the morning, i can move the mouse but if i click on anything it wont open, and i cant shtudown or basically do anything without turning off at the power

any advice?

Hp pavilion

2g ram

vista home premium

avast

Leave computer on overnight, freezes in the morning?anti virus protection

do you have to keep it on all night ? it's not recommended to do so.

although , you can adjust your computer so it can go on a low power mode ( stand by or hibernate ) automatically after some time from leaving it on, or you can turn off the hard disk automatically after some time from leaving it on. you can manage all that and specify the waiting period from Power Schemes.

feel free to email me for further help.

good luck

Leave computer on overnight, freezes in the morning?antivirus

why do u not shut down when u finished?
it proberly just over heats or sumert like that but u shouldnt leave it one anyways
These things happen... It's just a Windows bug... If you want it to work without crashing, get a Linux Ubuntu... That's a lot better...

Still... If you want to use WIN, get a fresh OS and it won't happen for some time...
To be honest!I always switch my computer off during the night!
The whole country is trying to save energy and you leave it on all night you should be ashamed of yourself.