win 2k continuously reboots upon welcom screen

i have win 2k and i continuously reboots on the welcome screen when i turn it on, i have cleaned the case, that was not the problem, and i have not noticed any irreguar heat from inside. The computer has also been beeping upon bios check. Also, if it helps, before this happened i had the avp-32 thing.. if thats any help. anyone able to tell me how i can get it going again?


Also if its any help, i have recently installed a new isp (dsl).. thanks

 

The beeping is a code that may indicate the cause of the problem. What is the beeping patern and number of them? We will also need to know the make and model PC you have. Please post it.

 

Actually Beeping Has Stopped, Still Doing Windows Things Though

 

Have you used Safe Mode?

For details what to do see this link: http://www.microsoft.com/windows2000/techinfo/administration/management/safemode.asp