No audio devices are installed

Warlock1 said:

Hey guys im new to this forum .I have a problem i dont have any sound.When i click on the volume icon at the bottom of my screen and go to playback it says ''No audio devices are installed''When i open the sound options there are no speakers.
When i go to services.msc and try to start audio and audio enpoint it says there is an error.I downloaded nvidia hdmi audio driver but when i open it ,it says no audio services are not downloaded something like that.Ive tried nearly everything.
Also when i go to device manager and sound there is nothing about sound it just says nvidia hdmi output.

Also i have windows 7 dual boot with windows vista and i logged in with windows vista and it is fine.

PLEASE HELP I CANT STAND HAVING NO SOUND

Warlock Hi and welcome to sevenforums

Pretty clear you need to install the audio driver. Can you give us info about your computer mobo, audio chipset, 32bit or 64, etc

Rhanks in advance


Ken J+

HEy thanks for the reply.

Im using an Acer Aspire Revo 360 2 gb ram and Intel Atom 1.6ghz and running on Windows 7 32bit , G45 chipset,Nvidia ION.
I tried downloading Realtek audio but when i find it in device manager and update it says that the high definition audio device is up to date.I also tried opening the realtek setup and when i installed it it says no audio services are installed.

Can someono help me because i cant survive without any sound.

Use the driver on the Acer Aspire R3600 page for Vista x32

Acer Europe - Service & Support, Drivers & Utilities, Downloads

or use this download as it is exactly the same driver

Download Acer Aspire 3810TZ Notebook Realtek Audio Driver 6.0.1.5807 for Vista, Acer Aspire 3810TZ Notebook Realtek Audio Driver 6.0.1.5807 for Vista Download

Here are the shots.By the way i downloaded all drivers Nvidia also realtek but nothing

have you disabled any services?

Make sure the Power service is started and set to Automatic

Fixed , thanks guys it was the power service it was disable .!!thanks so much