Watch and do the work noted at http://reviews.cnet.com/4520-11319_7-6240575-1.html
Also, why not turn it off at night? Then it gets a fresh boot and you don't have to run into it's 48 hour lockup? Or reboot daily?
Hi! I'm brand new to CNET forum. I run XP3 on a Dell 3000. My PC started freezing up after being on a couple of days. I would have to do a hard boot to free memory and get my PC to respond. I did a memory test with this software-Memtest 86.I discovered one on my memory sticks was bad.. I had a spare and replaced the bad stick .My PC is not freezing anymore. A bad memory stick can cause a number of problems that can go unnoticed. I recommend using this Memtest 86 on a routine basis. It is unusual for memory to go bad but it does happen. This is freeware and can be down loaded and burned to a CD at this link.
Have a great day and I hope this tip will help some one.