http://forum.theispguide.com/index.php ISP Forum english (c) Copyright 2005 by ISP Guide admin@vippowernet.com admin@vippowernet.com Sat Nov 21, 2009 1:27 pm Sat Nov 21, 2009 1:27 pm http://backend.userland.com/rss phpBB2 RSS Syndication Mod by Lucas 1 http://forum.theispguide.com/ ISP Forum http://forum.theispguide.com/viewtopic.php?p=18021#18021 <br /> Author: <a href='http://forum.theispguide.com/profile.php?mode=viewprofile&amp;u=66'>Tod</a><br /><br /> Posted: Sat Aug 09, 2008 12:31 am<br /><br /> <br /><br /> HI<br /> <br /> I have recently updated my XP Home OS to XP Professional SP3, which resulted in the wireless connection problem.<br /> <br /> Normally, I turn on the computer first. 15 minutes later, I turn on the router. The wireless connection is automatic, but occasionally, there is no connection.<br /> <br /> When I do an “ipconfig /release” and “ipconfig /renew”, the error message is, “unable to contact DHCP server, request time out.”<br /> <br /> My router has no problem with providing me an IP address. I can restart my computer to access the internet.<br /> <br /> Mainly, it is related to my computer settings. Can someone help me?<br /> <br /> Thanks. http://forum.theispguide.com/viewtopic.php?p=18021#18021 Tod Sat Aug 09, 2008 12:31 am http://forum.theispguide.com/viewtopic.php?p=18021#18021