How do I get the audio/volume of my HP 620 laptop working? It just stopped working.
I have try different kind of audio sound for window7 i did not see any one that march my on hp 620 pleas I need help
what kind of software can march hp 620 laptop?
My 620 HP laptop has no sound at all. When i go to Adjust system volume, it says: No audio device is installed. What should i do? I did have sound, but all of a sudden it is not working
Hi! i have similar problem on my hp 620 laptop. i have tried checking my my device manager several times with no item indicating question mark but yet the sound is not working. Pls, what else can i do?
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my hp620 laptop is not working internal sound box but when i connect headphone i hear sound,plz help me.windows 7
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The sound on my computer is not working but when I connect external or computer speakers it works
Thanx ha14 n also 4 asking Tina it worked n my system is in good working order now. i followed d steps n d audio is bck.
Thanks for the feedback, Stanley!
were you able to fix the volume control of your computer in the meantime? What did the trick? Please let us know. Thank you!
Go to device manager,.after this look for anything that has an explanation mark on it, it means its not working properly, right click on your sound drver and choose uninstall then reboot and let windows to reinstall a new driver.
system restore and installation of all the driver