[quote]Originally posted by computron99:
<strong>Are these PC's HP Pavilions? I had two out-of-the-box systems with the same problem. I did the same thing you did to fix it.</strong><hr></blockquote>

I forgot something - try this link it may help:
<a href="http://www.windows-help.net/WindowsXP/troub-01.html" target="_blank">http://www.windows-help.net/WindowsXP/troub-01.html</a>