Original Posted By Link TSInstead of just mucking around in the registry (if you do decide to do that, please export the registry first!!), I did more research and viola!, after some trail and error, I found this post http://support.microsoft.com/kb/314060.Anyway, follow these steps:

* I am not responsible for you messing up your computer, proceed with caution *

Press the Windows logo key+R to open the Run dialog box.

Type regedit in the Run dialog box, then press Enter. If you are prompted for an administrator password or for a confirmation, type the password, or click Allow

In the navigation pane, locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

In the right pane, click UpperFilters.
Note You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry. To do this, go to step 7.

On the Edit menu, click Delete.

When you are prompted to confirm the deletion, click Yes.

In the right pane, click LowerFilters.
Note If you do not see the LowerFilters registry entry, go to Method 4.

On the Edit menu, click Delete.

When you are prompted to confirm the deletion, click Yes.

Exit Registry Editor.

Restart the computer.

Anyway, hopefully this helps people if they run into the same issue!


Sumber : Link dari TS