problem opening my hard drives

i am facing a problem as when i double click the drive the window appears which want me to select the program in which that had to be opened, and when i right click the drive, the menu shows few unreadable options in top 4 choices and rest are the same. pls let me know how i remove it, is it a virus but i used all anti viruses norton, macafe, avg, nod, none able to solve it.