試試下面這兩個程式.....
XP SP1 USB 2.0 更新檔安裝完, 最好重新開機,
再安裝 OrangeMicro USB 2.0 驅動程式...

1. Windows XP SP1 USB 1.1 and USB 2.0 目前最新的更新檔:
http://www.microsoft.com/downloads/...fe-e85b688b7f86

2. OrangeMicro USB 2.0 Hi-Speed Host Controller and Hub drivers V2.1.6:
http://www.orangemicro.com/updateusb2win.html