Sound Monitor Compaq FP 7317

The sound card features might be turned off and causing Error Code: 88780078.

To activate these "features":
1)control panel
2)sounds and audio devices
3)Hardware tab
4)sound card should be listed... highlight... Properties
5)Properties tab
6)Audio Devices
7)highlight sound card and click Properties
8)If audio features are disabled... select "Use audio features on this device"
9)restart computer

You need to run a cable from the "line-out" (GREEN) socket on your computer's audio-device to the "line-in" socket on the monitor.

check audio pin is inserted properly or not check whether mute mode is selected check that only one player is not working or same check audio drivers are installed properly or not .If all above are ok then speakers are faulty you have to replace it

Try going into device manager
click start
then control panel
then system
they hardware
then device manager
if there is a yellow !mark next to sound then use the properties tab to reinstall the the driver
Hope this helps

Make sure that your soundcard is properly installed as are it's drivers. Check to see that sound is not muted. This can be done via the speaker icon in the system tray or from sound in control panel.

You can try using an audio enhancer. That can boost your audio volume a bit.
Check out: http://www.pcauthorities.com/multimedia/how-to-boost-laptop-audio

Works for PC's as well as laptops.

Jules

Hello Yellowbones.. First off.. are you sure your cable is plugged into the appropriate jack on the back of your computer? If it is.. then do you have a spare set of speakers that you can plug into that jack to determine if it is teh speakers or the sound card? If you have a set of other speakers, try that first so we can confirm that it is a problem from your ausio driver versus the speaker set itself.. On the assumption that the sound card is the blame.. You may want to verify that hardware is working properly. You shopuld be able to go into the control panel from the Start menu and find Sounds and Audio Device menu.. once you have that.. make sure you do not have your system set to Mute... and then you can select the hardware tab and find your sound card device in the listing.. once you highlight that, it should tell you if your device is working properly or not.. and give you a troubleshooting tab to walk you thru some diagnostics.. You may also select the driver tab and update the driver for your card to see if that resloves the problem too.

Sounds like you need to re-install your sound drivers.

try with change the resolution .it will littl ebit help out . othewise show it service personnel. bye

Sounds like the sound card in your computer..