I am using windows XP PRO, and I am having difficulty when I am browsing or using a program. After a few minutes the computer freezes and I get a message in parenthesis saying (not responding). Sometimes I have to log off and log-on again to fix this problem. But after a few minutes it happens again. How can I fix this?
“Not Responding” appears in the title bar of a running program when Windows detects that the program isn’t behaving properly. Exactly why depends on the specific program and what you were doing at the time.
Let’s look at some of the possibilities which range from actual software or hardware problems, to user impatience.