Although a lots of time its is impossible or hard to identify the virus or warm from your pen drive. I want to inform you a process to remove it easily through windows xp/vista/7 or like that Microsoft operating system.
However, you can easily identify the virus of pen drive. To do this after plugged in your pen drive in your computer's USB port. Then use the windows+R keys or from start go to run option. Then a black screen will be open which is named as CMD or command prompt.
Now go to your My computer and see the name of your plugged pen drive's drive name or shortcut drive. We let that your drive name is K. now you go to command prompt and write there K: and press ENTER key.
Then type this command in your command prompt (dir/w/o/ p) . write this without the bracket and please write this properly without any mistake. Now you will see a list of files of your pen drive.
see in your file list. you may get Bha.vbs, Iexplore.vbs, RVHost.exe, Ravmon.exe, New Folder.exe, Autorun.inf types or named file. you have to know that they are the virus. you have to remove them if you want to free from that virus. though you lost any valuable file.
Now you have to remove that files. If you want to delete them it won't be possible. You have to delete them through some procedure. So you have to write in command prompt this line :- attrib -h -r -s -a *.*
Now enter the command :- del (file name) and press Enter key. The file name - this will be the place to enter the file name exactly.
For example, if you want to remove Autorun.inf virus, then type:- del Autorun.inf. and press Enter.
By this way you can remove any suspected file from your pendrive. And after that you can scan with your antivirous for over sure.
in a word see the commands here:-
k:
dir/w/o/ p
attrib -h -r -s -a *.*
del Autorun.inf.
