I have a Dell Inspiron, every 3 minute the computer post a pop pup sign that said: Dell Suport Center Has Stop Working. The rebootable CD is no longer Working. I went to Dell website and find no solution to my problem. Do anyone knows how to fix this problem?

The following may ultimately be your solution, but I encourage you to read and work through the entire post found here:

Continuous Error Message: Dell Support Center Has Stopped Working - Desktop General Hardware Forum - Desktop - Dell Community

Posted by RoHe replied on 11 Jun 2011 9:26 PM
You can try this:

Hit Windows and the R keys at the same time.

Type in: C:\Program Files\Dell Support Center

Look for uninst.exe in the Dell Support Center folder

Double-click that file and see if running this will fix the problem. REMEMBER, uninst.exe must be in the Dell Support Center folder, or you might remove the wrong program!
If you don't find uninst.exe in that folder, search the entire hard drive for *.msi (including hidden and system files) to find ALL Windows application INSTALLER programs.

Identify the one specific for Dell Support Center and run that. The latest version of the Dell Support Center .msi has an UNinstall option, if it finds that the app is already installed.