Usb port unknown device Tags: USB Devices Laptops Last response: March 4, 2010 10:26 AM in Laptops & Notebooks Share jide March 4, 2010 9:32:13 AM Hello, More about : usb port unknown device FunSurfer March 4, 2010 10:26:51 AM Look here: http://support.microsoft.com/kb/314464 Can't find your answer ? Ask ! Publish Related resources: ForumUsb port reset unknown ForumIm getting unknown device on my usb ports ForumUnknown Device - Asus Motherboard USB 3.0? Forumusb unknown device detected but nothing connected ForumUnknown usb device ForumUnknown usb device error ForumUnknown USB Device ForumUnknown USB Device ForumAll USB devices display as Unknown device and are dead. ForumPlease Help! UNKNOWN Device USB ForumUSB Phone is Unknown Device ForumUnknown Device - External USB drives ForumHello,i'm having a problem with my usb device shown as unknown device ForumWindows 7 unknown device ForumLaptop memory question Forum[Solved] Does the HP USB Recovery Flash Disk Utility recover original bios? ForumUsb not recognized by laptop ForumHow to make a hard drive fit into an esata port Forum[Solved] No USB power at all either in Win or Linux Forum[Solved] Esata port expresscard 54/34 slot notebook, win 7 64-bit drivers. More resources Read discussions in other Laptops & Notebooks categories Battery Acer Asus Dell Hewlett Packard iPad Toshiba Vaio !