Re: computer help, troubleshooting.
You have too many programs open, thus they are taking system resources up disabling the next program to load, thus having the computer crash and the screen freeze.
Solution: Upgrading the CPU or
Types: DIMMs, SIMMs, RIMMs
Problem #2: You have a virus.
Solve #2: Run an Anti-Virus software program, if this anti-virus software program detects things but doesn't later delete, these programs are sometimes known as spyware. Getting a program that deletes spyware become very helpful.