How to remove Autorun Virus from all Drives

First , How you will detect autorun virus is there??
Observations:
1)You can not enable to see hiden files in Folder Option
2)When you try to open any drive (i.e C:,D:,E:..) ,it does not open in same window. I mean,when you double click on any drive,it will open in another window
3)When you double click on drive, it does not open any give you some kind of message prompt.
4)When you double click on drive, it open a window, which normally open a window to select program by which you want to open it.(which comes when you have file with unknown extensions and when you double click on it,it ask you with which program you want to open this file. )
5)you see some shortcut with very weird name.(like qwDfg.pnf , TygDF.inl)


So very simple trick if you dont have any antivirus to fight.

Step 1:
Start you computer and don't click on any drive.

Step 2:
Open a winrar and try to explorer all your Drives.
You will notice some files common in each infected drive.
those are Autorun.inf or Autorun.ini and another is that weird shortcut file.
This files are only at C:\ ,D:\, E:\ .

Step 3:
Delete this two or other weird files from all drives.
Be careful when you do it with C drive because it already has some weird system files.

Step 4:
Don't do anything and just restart you system.

DONE!!!!