I am running WIN ME with a Nvidia TNT2, p4.
I play a lot of games online but my graphics freeze up then the system crashes.
Does anybody know of a prob with WIN ME concening graphics freezing??

There isn't any knows issue between Win ME and Riva graphic cards...It's just that Win ME is the worst Windows EVER!!!!
I can give you only one advice - remove the Win ME and get back the good old Win 98 SE...This should solve the problems...

First you should install the latest version of the detonators. The 27.42 is very stable. I don't think it is a problem of WinME. But make sure, you uninstall the running version completely before installing the new version, otherwise some old dll's will survive.