Paul posted:

1) Provide the monitor make and model number. E.g. Acer MX123 or Asus 97GX

On the front it says LG FLATRON E2341.
On the back, it says LG Flatron E2341V-BN, model E2341V, December 2011.

The computer has blue (vga), white (dvi), and dark (hdmi).
The monitor also has a headphone jack but I don't see speakers anywhere.

I don't see a jack for sound input to the monitor.
Where does it get the sound for the headphone from?

2) If you provide the information about the driving video card itself,
I might attempt to use GPU-Z from Techspot.

Do you mean techspot or techpowerup?
https://www.techspot.com/downloads/5...u-monitor.html
https://www.techpowerup.com/download/gpu-z/

I couldn't get the techspot to download so I used techpowerup.
NVIDIA GeForce 201
Driver version 9.18.13.4174 (NVIDIA 341.74)