ok...
1.enable the view of hidden files.....
to do so ...click Tools>Folder Options click the view tab and select "Show hidden files and folders" option..
also unselect "Hide extensions of know types" ...
press apply
then ok and close the dialog
2.Now select the Folders button in the explorer
A left pan opens...now navigate to the drive affected via it..
you will see a file called "autorun.inf" in the root of the drive
delete it
3.Log off
4.Post the result here
You could also search for the file but you must enable the search hidden files and folders option
You could also do it by Command Prompt...
To do so in command prompt...
open cmd prompt ..go to the drive by
typing the drive letter and
ex:
then issue
Code:
attrib -h -s autorun.inf
del autorun.inf