Hi Benedict
I just wanted to thank you, your advice was point on helpful.
For Nikolai Filipov and other people who have this problem, perhaps the following might be helpful...
So, what worked for me was to following the following steps provided by Benedict P.:
"Please try updating manually the audio driver in Device Manager > Sound, video and game controllers > Realtek(R) Audio
- Locate the said driver in Device Manager
- Right click on the driver and select "Update Driver".
- Next select "Browse my computer for drivers"
- Click on "Let me pick from a list of available drivers on my computer".
- Make sure the option "Show compatible hardware" is checked.
- Select High Definition Audio Device and click Next."
Then your computer will ask you to restart.
Restart.
Once restarted, I right-clicked on the sound icon.
Clicked on sound settings
Tested both Audio and Mic and they worked.