Get rid of everyday Trojans that come through Flash drives

you can also follow this method, works for me.

1) connect the flash drive to your PC
2) wait till its ready for use.
3) DO NOT open or explore the drive or My Computer
4) open 'command prompt' and type this

X:\> attrib -h -s -a -r autorun.inf
X:\> del autorun.inf

(where X: is the drive letter for your Pen Drive)
5) now you may explore the drive and del the other related files.