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Acer AOpen SoundBox 300 Computer Speakers Questions & Answers
Error code 88780078
Check these things:
1) Click the Start menu button > Click Control Panel (Or Settings > Control Panel), Click Sounds and Audio Devices > Click the Audio Tab: Do you have a Default Device listed under Sound Playback and MIDI playback?
This also may say "Available Device" which you could change to the other option in the drop-down menu as a test. If you change it, restart first, and then attempt sound.
2) Press and hold "Windows Logo" Key + Press the "Pause Break" key on your keyboard > Click Hardware tab > Click Device Manager:
Do you have a
multimedia driver configured and installed with no problems. (Problems
being exclamation points or with a red "x")?
There are many other issues that can cause this. Please check these first and let us know.
Download sound driver
my pc have a big problem that is plays any music or audio but there is no sound what is the problem that makes my pc to not her any sound i need solution.bye tanks for your solution
Sound driver
maybe it's not supportive . try to download the drivers from google.
Computer That Won't Recognize Speakers
Hi ,The best thing to do is go to your control panel , and find the sound icon and this will bring up a page with options like speakers , sound , etc. click on prop. and see if your speakers are there , than get back to me and let me know what happens ...............................good luck Roy
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