windows help

hai friends
i think many of you facing this problem in your pc
some times while opening drives in your pc you will get choose program window this error is due to autorun.inf virus to solve this error no need to format your pc just do the following steps

1. open run
2. type command and press enter
3. type cd\ and press enter
4. then type carefully
c:\>attrib -a -h -r -s autorun.inf
c:\>del autorun.inf
5. d:
repeat the step4 for remaining drives also(also pen drive when connected)
6. restart you computer your problem is solved