No audio output device is installed - Computers & Internet

SOURCE: how do i install audio output device

No Audio Output Device Installed
Some users have been experiencing problems with a "No Audio Output Device Installed" error when trying to play music, or when hovering the mouse over the speaker icon in the system tray. You may get a white X in a red circle to indicate this error.

Go to the device manager by pressing WINDOWS KEY + R to go to the run menu, and then run "devmgmt.msc".


From here, select your malfunctioning audio device(s) and make a note of the driver name. Then, right click on it and select Uninstall. This will remove the audio drivers from your system.


Once this is done, re-load the drivers for your sound card from the CD your manufacturer gave you with your PC or sound device. If you cannot find this, search for the driver on the manufacturers website using the driver name that has been written down. No Audio Output Device Installed
Some users have been experiencing problems with a "No Audio Output Device Installed" error when trying to play music, or when hovering the mouse over the speaker icon in the system tray. You may get a white X in a red circle to indicate this error.

Go to the device manager by pressing WINDOWS KEY + R to go to the run menu, and then run "devmgmt.msc".


From here, select your malfunctioning audio device(s) and make a note of the driver name. Then, right click on it and select Uninstall. This will remove the audio drivers from your system.


Once this is done, re-load the drivers for your sound card from the CD your manufacturer gave you with your PC or sound device. If you cannot find this, search for the driver on the manufacturers website using the driver name that has been written down.

SOURCE: No Audio output device is installed

Go here "http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/home.jsp?nav=Download" to the toshiba website and download the correct driver.

SOURCE: no audio output device is installed

On Acer's web site I found the Realtek Audio Drivers.

SOURCE: My Acer Aspire 5315 says I have no audio output device

do you think you got a virus or spyware on your system, i would first try system restore on the start acc,system tools system restore
set back to last week ,
if that dont work needs to reinstall windows

SOURCE: no audio output device installed

Hi

Thanks for using FixYa. The drivers are not installed for your Toshiba notebook. You'll need to download & install the audio drivers. You can either download and install it from the drivers & utilities disk that you have got with your notebook. Or can download from this link by selecting the model number of your notebook--
Toshiba Notebook Audio Drivers

Please do rate the solution and revert for further assistance.

Thanks
Rylee