Computer Stops Responding when on Internet
 

I reloaded Windows ME and I got all the latest drivers I could find, but when I go onto the internet the computer stops responding or hangs until I turn it off by the power button. However if I have the colors set to 16 colors I can go just about any where I want. I tryed a different video card in the computer but the same thing happens. It doesn't give me any error messages. I also upgraded internet explorer to 6.0 and I got all of the updates for ME. The computer is an IBM Netvista with a 800 MHZ processor, 128 mb ram, onboard video and audio.
Please Help!!