Hi,
- Does this happen only with a particular device?
- Were you able to use it before?
I would suggest you to follow these steps and check if it helps.
Method 1:
- Click on start, go to control panel.
- Click on Administrative Tools.
- Go to Computer Management, and open Disk Management.
- Check if it is recognized correct there.
**Method 2:**Try running this below fixit and check if it helps: ****http://windows.microsoft.com/en-US/windows-vista/Tips-for-solving-problems-with-USB-devices
Method 3:
If that doesn’t help, try posting the issue in the below forums and check if it helps:
Azam – Microsoft Support.
Visit our **Microsoft Answers Feedback Forum** and, if you have any feedback you can post here.