Whew - been a while since a post in this group.<br><br>Can't help ya, I have W2k installed on Dell Optiplex and Dimension computers, and I have no problem with McAfee 4.5 at all. If you are up to it, I would try loading a second OS (98 or NT) and see if you get the same problem.<br><br>Good luck! <p> Anonymous God<br><a href=mailto: anongod@hotmail.com> anongod@hotmail.com</a><br><a href= > </a><br>"Drawing on my fine command of language, I said nothing.