HP Presario SR1900NX Desktop CeleronD352

[FoolsGold]

How do I make a backup copy of my XP home edition operating system just in case something happens some day? I got a box of CD-RW Rewritable 4x discs from Staples but don't know how to use them.

When I do a control/alt/delete and get a box that shows about fifty or so processes to be running,,, how do I know which are good ones and which may be some sort of spam or bot that my computer has picked up somewhere?

[Monty007]

To keep a back up of your PC you need to keep regular updates of system restore http://support.microsoft.com/kb/306084
Dont worry to much about what processors are running on your PC but do run anti-spyware every few days go here and download http://www.superantispyware.com/