Hi,
I doubt reinstalling would help. Locking up or freezing is usually a
hardware issue and you need to address it from that angle. It could be
faulty memory, overheating, bad power supply, or a number of other component
issues. As it doesn't occur if you put it in sleep mode, my guess is that
you have an overheating condition. Check for clear vents, proper fan
movement, clean heat sink, and for unrestricted air flow.
--
Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help -
www.rickrogers.org
My thoughts
http://rick-mvp.blogspot.com
"junkerjorg" <junkerjorg@discussions.microsoft.com> wrote in message
news:9316AF51-3B38-44BE-9EF7-05F8012904EC@microsoft.com...
> One of way too many problems I currently have with Vista! Every time I am
> using the computer and have to walk away for any length of time, I have to
> put the computer to sleep or it will lock up and I have to hard boot it.
> Any
> easy fixes for this or should I just reinstall Vista?