Question

my computer window 7 the sound system the play back speakers was deleted and also the micro device deleded help how i fix my computer sound devices

Answer 1

you can try to get them back from your recycle bin or you can even add other

media detectors to your computer many media detectors are available.

or you can try the following steps :

*In Device Manager, right click the audio driver, and then select Uninstall.

*Restart your device and Windows will attempt to reinstall the driver