回複：如何判斷computer USB 口是usb1.0 or usb 2.0? Thanks.

來源: 於 2006-11-20 23:27:00 [舊帖] [給我悄悄話] 本文已被閱讀：次

check u***** device
standard enhanced pci to u***** host controller is u***** 2.0