I have several HP P1102W Laserjet printers. The WiFi is enabled by default. How can I disable it permanently? There is also a hardware WiFi button, is it possible to disable that button to prevent a user from enabling the WiFi?
These printers are not designed for a corporate environment or advance printer management. They are designed as Small Office/Home Office printers and these don't generally allow such access restriction.
However, have you checked the administrative web control panel? There may be an option to prevent enabling wireless using the button.