problem accessing USB

[ITlover]

I am having problem accessing my 513 MB kingston USB drive. When i insert it into my WinXP computer. My computer detects it successfully but when i go into my computer and click on its drive, i get an error messege something like this:

" You cannot access this drive or device, maybe you donot have enough permission to access this drive or device".

Why am i geting this error messege? I have used this same USB drives on this computer before and didnot had any problem before, i have even used this same USB drive on other computers but didnot had problem with it. Why am i having problem now?

[EzyStvy]

It'll help to post the exact error message.

[EzyStvy]

Windows XP or Windows Server 2003 does not detect your new USB device
http://support.microsoft.com/default.aspx?scid=kb;en-us;314634

General USB troubleshooting in Windows XP
http://support.microsoft.com/default.aspx?scid=kb;en-us;310575

USB port may stop working after removing or inserting USB device
http://support.microsoft.com/default.aspx?scid=kb;en-us;817900

One or more USB devices may not work after you start your Windows XP-based computer
http://support.microsoft.com/kb/885624/en-us

A USB mouse that is connected to a USB 2.0 hub is not detected by Windows XP
http://support.microsoft.com/kb/893711/en-us

Windows XP Does Not Recognize a USB Storage Device After You Resume from Standby
http://support.microsoft.com/kb/329255/en-us

You may not be able to use a USB mouse or a USB keyboard to wake up your computer from standby
http://support.microsoft.com/kb/819804/en-us

USB port may stop working after removing or inserting USB device
http://support.microsoft.com/kb/817900/en-us


How to turn off the "Hi-speed USB device plugged into non-hi-speed USB hub" warning message
http://support.microsoft.com/kb/835967/en-us

How to obtain and to install USB 2.0 drivers in Windows XP Service Pack 1
http://support.microsoft.com/kb/329632/en-us