yes... I face similar challenge with my acer aspire one. Gurus, Pls dont relent. Thanks in advance.

Check your device manager, to see if relevant drivers are installed and working well.

What Operating System (OS) is your computer using? You can try to manually unmute your sound by right-clicking on the sound logo on the bottom right side of the screen (on the task bar) and select "Adjust Volume Control" or similar grammar. Then, explore the dialog box that appear and look for a way of unmarking any option that says "Mute Sound" or "Mute Audio". Then, click on "Apply" or "OK" button. Good luck to you.

Adjust the setting if it still not working then buy a driver software called solution pack 13 or 14

do a system restore and revert back to when the audio system was good. Perhaps there was a system update that caused the mess

Lexusgs430:
Check your device manager, to see if relevant drivers are installed and working well.

please how do I do this

koseepaaro:
What Operating System (OS) is your computer using? You can try to manually unmute your sound by right-clicking on the sound logo on the bottom right side of the screen (on the task bar) and select "Adjust Volume Control" or similar grammar. Then, explore the dialog box that appear and look for a way of unmarking any option that says "Mute Sound" or "Mute Audio". Then, click on "Apply" or "OK" button. Good luck to you.

I've done all these n it's still mute

cikranco:
Adjust the setting if it still not working then buy a driver software called solution pack 13 or 14

I've done the adjustment n still not working

maybe after I've tried other advice I'll get the pack

thanks

maxjax:
do a system restore and revert back to when the audio system was good. Perhaps there was a system update that caused the mess

.please hw can a system restore b done lemme check that out

thanks

Do dis simple thing and u might jst get it back. When ur system is on, jst restart it by nt shorting it down o...dnt short down, jst restart

kingphilip:

please how do I do this

Depending on your operating system (windows 7) control panel - systems security-system- device manager and check for icons in yellow (it depicts lacking drivers).

kingphilip:
I'm using a hp laptop with 630 model
for over a week now my system's audio have gone mute.. I've pressed the mute key on the keyboard and it shows a sign of the system being muted and on pressing the key the sign goes off to show it's not mute but on playing a music or video with the system, the sounds won't be coming out..
please all the computer gurus in the house what should I do to make the system work again?

if u wanna buy speaker for ur system kindly get in touch with me on 08136537584 I will hlp u fix it up @ an affordable rate

kingphilip:
.please hw can a system restore b done lemme check that out

thanks

click the START button type Restore on the search bar and click restore your system to an earlier time also......a dialog box pops out select ''choose a different restore point'' also check the box where u see ''show more restore point'' before u select what point you want the system restore to.