Unknown USB Device Tags: Drivers Devices USB Windows XP Last response: May 16, 2011 2:27 PM in Windows XP Share yogesh dwivedi May 9, 2011 2:07:30 PM my pen drive is pop-up a message ur pen drive is not recognize and unknown hardware is found .but my pen drive not shown in my computer GUI and disk management. More about : unknown usb device Cyberat_88 May 16, 2011 2:27:04 PM Go to pen drive website, download and install software for xp. If it's a drive that should be recognized, update USB drivers for your system. Can't find your answer ? Ask ! Publish Related resources : ForumUnknown device USB ForumUnknown Device - Asus Motherboard USB 3.0? ForumUSB HARD DISK UNKNOWN DEVICE ForumUnknown usb device error ForumUSB to RS-232 adapter = unknown device ForumIm getting unknown device on my usb ports Forumusb unknown device detected but nothing connected ForumHello,i'm having a problem with my usb device shown as unknown device ForumUnknown usb device ForumUSB \ROOT_HUB20 listed as Unknown in Device Manager ForumUSB Unknown Device , but worked before ForumUSB conflict/ unknown device won't uninstall ForumGetting past administrative password ForumUnknown USB Device ForumAll USB devices display as Unknown device and are dead. ForumPlease Help! UNKNOWN Device USB ForumUSB Phone is unknown device on fresh install of xp ForumUSB Phone is Unknown Device ForumUSB Phone ( voipvoice cyberphone k ) is Unknown Device ForumUSB Device Unknown More resources Read discussions in other Windows XP categories Configuration Customization Drivers Security Video !