MY HP620 laptop’s volume does not work when I play music ,watch a movie, or even stream videos online. The only occasion where it does work is when making skype calls. Can anyone please suggest a solution to this problem?
This problem is discussed in many of the previous Makeuseof Answers threads and you'll find working solutions -
How do I fix the internal speakers on my HP 620 Laptop ?
Also,you can try the exhaustive solutions mentioned in the below link which is similar applies to Windows 7 -
HP Notebook PCs - Resolving No Sound or Audio Problems
@Hovsep A ,i am using windows 7......i have don wat u wrote but the problem stil occurs
Fix Windows Media Player video, and other media or library issues
No sound in Windows
Playing video files crashes or freezes Internet Explorer - Windows
1) go to device manager locate the audio driver
2) right click on it and choose uninstall (do not delete)
3) reboot windows will install the audio driver
there are two audio drivers which one should i uninstall
which version of windows you have?