10-11-2016 01:43 AM
I have upgraded from Windows 7 to 10 and now have no sound on internal
speakers. I have tried updating the sound driver which is up to date but still
The external speaker is fine.
Any ideas please
HP dc7900SFF - Intel Core 2 Duo E8400, Intel Q45 Express chipset
HP dc7900CMT - Intel Quad Core Q9400, Intel Q45 Express chipset
HP dc7900SFF - Intel Dual Core E5200, Intel Q45 Express chipset
HP dc7800CMT - Intel Pentium Dual Core E2200, Intel Q35 Express chipset
Solved! Go to Solution.
10-11-2016 07:55 AM
I used the W7 Soundmax audio driver on the dc7900 support page and it worked great.
You have to install it, restart the PC, go to the black soundmax control panel icon and check multi streaming.
Restart the PC, go to the control panel, hardware and sound>sound>manage audio devices and select the speakers as the default.