Sound is not working on windows 7 on my laptop

aksub

Reputable
Jun 30, 2014
3
0
4,520
Sound is not working suddenly on my dell laptop on windows 7.
I already re installed audio drivers. no errors indicates in audio drivers. but sound not working. rather than there is no system restore points to system restore. I removed every suspicious newly installed programs. Finally i installed ubuntu to check audio drivers. sounds worked perfectly on ubuntu.
Can anyone help me to fix this issue on windows 7 without re-installing windows 7?
 
Solution
I fixed it myself. There was a problem with windows kernel. i updated windows 7 with every important latest windows updates.
then re-installed every audio drivers (included nvidia audio drivers for my graphic card).
I fixed it myself. There was a problem with windows kernel. i updated windows 7 with every important latest windows updates.
then re-installed every audio drivers (included nvidia audio drivers for my graphic card).
 
Solution