Linux - no device showing under WiFi

Hi all

Not sure if a simple question

Bought a second hand repaired One ZG5 Linux and could not connect to WiFi.(screen had been replaced). I know XP pretty well but this is my first linux machine. After finding the device page in settings it is showing N/A for Wifi hardware - although when I turn the Wifi on and off at the front of the PC, the screen shows the corresponding on/off message. Have re-installed linux back to factory settings and still nothing

Question - is this part of the update glitch? any suggestions on helping the PC see the Wifi card or can anyone recommend a USB wifi dongle that will work with it

Cheers
Dene
UK