Hi all, I am trying to figure out why my usb port cannot work for my machine. My 2 servers are IBM x232 and using Win2k SP3/4 (one each). The error message give was code 12, system cannot find enough free resources etc. However I couldn't find any resource conflicts. One thing I notices it my machines are using interrupt request 15 for my usb controller, but my 3rd ibm machine is using 11 and the usb is working fine. How do I resolve this usb controller problem? Thanks.