By using Autorun Eater, you can scan and remove suspicious autorun.inf files. It can start automatically even before you access the drive.

From the Autorun Eater help, it said that Autorun Eater can: Detect and remove suspicious ‘autorun.inf’ files in real-time, ‘Refresh’ your drive to its original state, Prevent accidental execution of malicious files by ‘autorun.inf’ files, Help you fix 3 common registry changes made by malicious files.

You can download Autorun Eater (1.24 MB) from http://www.fileden.com/files/2007/9/25/1457463/aesetup2.3.zip