c:\> attrib -r -s -h autorun.inf
c:\> del autorun.inf
d:\> attrib -r -s -h autorun.inf
d:\> del autorun.inf
restart the pc
1Open Start >> Run and type regsvr32 /i shell32.dll
2. press ok
3. You will see a message DllRegisterServer and DllInstall in shell32.dll succeeded
