Quote from Max Pain:
HAHAHAHAHAHAHAHAHAHAHA!
GET A DELL DUDE!! SERVES YOU RIGHT!

Quote from Tech Analysis:
Dont' you just love the way MSFT says, "Windows has taken a dump and left it on your hard drive"
I had the same problem way back with the original release of Win2k. Turns out my ethernet card of all things was faulty. It would just hiccup for no reason and totally louse up the system. I was getting IRQ_NOT_LESS_OR_EQUAL faults and those can be maddening since they're caused by just about anything hardware.
Errant java scripts would cause the card to lock up and fault the system. After I pitched the card the system was stable.