I downloaded windows 7 and a sound driver from realtek. it is listed under the installed programs, but the computer won't use it. it is listed under the installed programs, but the computer won't use it.. If you’re having problems with the realtek high definition audio driver on windows 7, you can’t hear the sound.but don’t worry. you can fix the windows 7 audio driver problem easily with the tips below. to fix the problem, you can just update the audio driver.. Most audio problems on windows pcs arise due to driver related issues.the article below will show you how to fix various types of audio and sound driver problems.. however, let’s first explain what sound drivers are and what these drivers do..
Https://www.youtube.com/watch?v=_wyee... this tut was my first so this is little bit bad u can check my new video for no sound on windows check this video with more. If your windows 7 still keeps no sound, not to be frustrated, move on to the method 4 to update your audio driver. method 4: automatically update your audio driver the methods above may resolve the problem, but if they don’t, please update your audio driver.. Audio driver installed but sound not working - posted in windows 7: i'm working on fixing a toshiba satellite laptop. it is a very years old and i reformatted it and tried windows xp and windows 7..