Format Clip

Virus  entered in my MP3 player Sansa Clip,
I can’t do it format with Windows or Linux or Safe mod or Hirens,
can only function with a format that is on it, but when I turn on the player back to previous state.

How do I format player and kill all virus?

Virus is BV:AutoRun-S [Wrm] on autorun.inf

Help me.

This forum link http://forum.avast.com/index.php?topic=40014.0 contains some suggestions. A lot of people recommend just disabling autorun since it’s claimed this type of infection is becoming prevalent, but I like my autorun and hope my antivirus program will protect. Failing that I keep frequent image backups of the operating system partition. For more suggestions do a google on the virus name.