Open registry editor.
- click start,choose menu Run
- type regedit.
- Find this 2 key
- key 1 HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Pmolicies\Explorer
- key 2 HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Pmolicies\Explorer
Value Type : Binary Value
Value name : NodriveTypeAutoRun
Value Data : 0000 95 00 00 00