Today i got a email from one of the guys "Sharad" about his problem :

i recoverd autorun.ini in my pc and its hidden file.which is not removed by any of antivirus n even any autorun remover,i have even tried dos n registries but nothin works.can u please suggest me what to do?
hopin 4 reply.

MY reply : Sharad, i need some more details like what method failed (as u said u did some dos and registry stuff) before i can tell you what to do precisely. May be you can post some screenshots.

Otherwise, you can easily get rid of autorun.inf by changing the attributes of the file and then deleting it.