I have a comp at home with celeron 1 giga hz 810 motherboard with 256+128MB ram , 40 GB HDD seagate, LG CD-RW, Samsung CD-ROM, with two PCI cards - Modem and a TV tuner Card (BT848 chipset) and Windows XP Service pack 2 installed along with some softwares.
But my system restarts at any time unknowingly cause lot of work to lose. Please help to overcome this problem. Even my friend also having same problem.