Nowadays, most external devices are conveniently connected to a computer using the USB ports.eg USB keyboard,USB mouse,memory stick,external harddisk,USB modem,flash disk,playstation devices etc. Some USB devices like flash drives should only be removed after stopping it, otherwise the USB device may be damaged and data lost. It is recommended to connect USB to the ports
using USB cables; otherwise forcing USB to the port will cause USB damage. Some
times, the USB device is not recognized by the computer due to a number of
reasons.
How to fix USB device problems :
1. Check if the USB device is properly
connected. Many times, if the contact between the connectors is even
slightly lose, the device may not be detected. Check if the internal
connectors to the motherboard are fixed properly.
2. Many USB devices work on the computer power supply, but a few have a
separate power supply. In such cases, ensure that the USB power supply is
switched on after making suitable connections.
3.Device drivers are usually provided separately on a CD, though some USB
devices work with the default drivers available with Windows. The device
drivers must be installed on your computer . Check for the latest versions of
device drivers on the manufacturers website. Also ensure that the latest device
drivers for your motherboard are installed.
4. Uninstall the USB device through device manager. Switch off the
computer, unplug the USB device Check if the latest device drivers are
installed and and restart the computer. Windows will automatically
install the device drivers. Connect the USB devices again.
5. Many times USB devices, especially pen drives are faulty. In such cases,
get a new device as a replacement from the manufacturer, if the product
is under warranty.
6. Try connecting the USB device in Windows Safe Mode. If the device works
properly in safe mode, but not normally, there may be a problem with some
software installed on your computer.
7. Some times, you may have USB 2.0 hardware ports which are detected as USB
1.0 because of the Operating System Installed. Windows XP supports USB 2.0 only
from Service Pack 1 onwards, so for older versions of Windows you may face this
problem.
8. If the screws or internal adhesives detach and the USB nose plays in and out
(loose). Then attach the USB to a USB cable permanently. You can also open up
the flash disk and add more adhesive or tighten the screw. Avoid using much force when plugging
in USB to the computer Ports.
9. Run antivirus scan every time you connect a unfamiliar flash disk to your computer. It may have a virus or malware. you can get free anti-virus now.
10.Use Data recovery software to get lost data from your USB drive.
Congratuations You're Now A Pro. You may not be able to man a technical support line with the information we've provided in this article, but these tips should help you disentangle many frustrating printer or Pc issues. Keep this information around for later reference and maybe next time you'll beat your project deadline. Please Visit and bookmark my blog/manual ::: Fix your computer blog to get live or more support details and software downloads
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