Windows XP or Windows Server 2003 does not detect your new USB device
http://support.microsoft.com/default...b;en-us;314634
General USB troubleshooting in Windows XP
http://support.microsoft.com/default...b;en-us;310575
USB port may stop working after removing or inserting USB device
http://support.microsoft.com/default...b;en-us;817900
One or more USB devices may not work after you start your Windows XP-based computer
http://support.microsoft.com/kb/885624/en-us
A USB mouse that is connected to a USB 2.0 hub is not detected by Windows XP
http://support.microsoft.com/kb/893711/en-us
Windows XP Does Not Recognize a USB Storage Device After You Resume from Standby
http://support.microsoft.com/kb/329255/en-us
You may not be able to use a USB mouse or a USB keyboard to wake up your computer from standby
http://support.microsoft.com/kb/819804/en-us
USB port may stop working after removing or inserting USB device
http://support.microsoft.com/kb/817900/en-us
How to turn off the "Hi-speed USB device plugged into non-hi-speed USB hub" warning message
http://support.microsoft.com/kb/835967/en-us
How to obtain and to install USB 2.0 drivers in Windows XP Service Pack 1
http://support.microsoft.com/kb/329632/en-us