Questions & Answers for: unknow device

laptop of Vista laptop. My camera - JVC GZ-MG21U unknow just means it dose not have a driver list for the device. go on their web paged for driver from the device web site. and install them from there

...connecting? Check the status of your USB ports at your device manager. Try different USB port. Reboot your computer and try again You probably need a driver if you are connecting unknow USB

..... may be the device will be detected as unknow device in device manager ... just unistall it .. and refresh .. may be it will detect .. if it dont just update the sofware and reinstall .. ...

usb problem device always detected as unknow usb device, problem not resolved sfter reinstall the driver, Use a memory card with a generic USB card reader. Getting camera drivers to work is no fun.

unknow device when connect through usb when i connect my sigmatel s3 to my pc through usb then "unknow device" problem show not acces in yahoo massenger... web cam problem fly 2080

...Unknow Hard Error Don't know if this will help or not, but worth a try. You might end up reinstalling the operating system and all device drivers in the end. ...

unknow devices usb please help me!!! i have trouble with my usb unknow devices for motherboard ECS 671T-M thanks befor..... i have a problem in formatting my system

i have brought a my guide 3100 sat nav and will not charge on my pc it saying unknow driver/device You need the ActiveSync soft. Go to microsoft and download it. Its 4 free !!

...unknow Device". I have disconnected all USB cables to PC (Vista OS) including MP510, then shut down rebooted PC. After reconnecting the A to B USB cable and turning on the printer get unknow ...

...but the is still a yellow question mark in the catergoty Unknow device. try to right click the device and click Scan for Hardware changes. IF didn't work, try to uninstall / reinstall the