How to add wifi to HP S2031

Download the WiFi software from HP and follow the instructions.

You have come to the right place if you are looking for how to connect HP DeskJet printer to WiFi. Power on your HP DeskJet printer and open Settings from the Start menu. Next, select the Printers and Scanners. Then, click on Add a printer or scanner option. Choose Show Wi-Fi Direct printers option and then click the option that starts with Direct when prompted. Choose your HP DeskJet printer model and click Add device. Find the WPS PIN on your printer's control panel and enter the PIN where asked. After this, choose Next to establish the Wi-Fi connection. https://connectmyprinter.com/how-to-connect-hp-deskjet-printer-to-wifi/

reset from screen property , resolution

The monitor is bad if fails on 2 PCs does it.
no PC at all, does the OSD menu work and no lines?
if yes lines , monitor is bad.
the OSD menu has reset so try that?
osd button called menu, on MON .

http://h10025.www1.hp.com/ewfrf/wc/document?docname=c02190464&tmp_task=prodinfoCategory&cc=us&dlc=en&lc=en&product=4121893
find this.

if the sleep light goes out, its probably not the inverter...
I'd suspect a fault with the power board.
It may not be viable to replace, unless you can find someone experienced to disassemble and diagnose the fault on this board.

Resolution is controlled automatically and depends on the video car installed in the computer.

S2031 non A version 9 years old today (carbon14 tested )
1600 x 900 @ 60 Hz
that is all it does, if any monitor shows error
"out of range" it will never LIE to you,
the range btw, is 3 way matrix, H , V and HZ.
if not in the matrix, bingo out of range fast.
this prevents burning the LCD up. (ghosting damage LCD google it if curious)
The unstated PC is goes high but not your old monitor
buy a new one

Manual: http://h10032.www1.hp.com/ctg/Manual/c02120030.pdf

Yeah, you can increase memory, here is the information regarding memory

Good luck Do Rate the solution if got help