Error Message "setup Files Are Corrupted", Double Click Exe

I have got about 60GB an archive on the USB hard disk 3.5"



Recently my laptop (win2003 with all patches|) was infected by virus Worm.VB.dz, I guess I have done all processes of cleaning (scan virus and malware online, spubot, Ad-aware, etc) .



But when I tried to run most (not all) of " *.exe" files from my USB hard disk 3.5", I received one of these errors below :

http://img521.imageshack.us/img521/8827/94281000yj8.jpg

http://img444.imageshack.us/img444/888/95164028mj5.jpg

http://img515.imageshack.us/img515/2865/86790985rk2.jpg

How can I fix this problem ? Does that mean i lost all exe files ?



Regards

This thread is closed since you are already receiving help here: http://forums.spybot.info/showthread.php?t=16958