Windows 7 32 Bit sound problems

I have just upgraded my HPDV6-1007TX with W7 32bit and my sound does not work, this occured under Vista and the fix was to delete HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole\DefaultAccessPermission. So I thought easy fix, but this does not exist in W7, can anyone give me the fix now.

When you go into sound and do a test you get "Failed to Play"




Excellent Member
Microsoft Community Contributor
Sound has been restored for many folks by finding and installing audio drivers for their system. You should be able to obtain them from a motherboard manufacturer or a system builder. If you have a new motherboard, they may be on your CD that came with the board.

Install and reboot.

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