Couple more things to try...
Go Start>Run, type in:
regeditClick OK.
Registry Editor will open.
There are four registry keys to check. If any key is missing, create it (DWORD):
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer-
NoDriveTypeAutoRun - value "0"
-
NoDriveAutoRun- value"149"
Same keys should exist at:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\ExplorerOR...
Download
Autorun fixDouble click on
fix.batWhen done, restart computer, and see, if autorun works.
If not, reverse changes, by double clicking on
backup.reg created in same location where you ran
fix.bat from.