I changed the monitor on a ThinOX thin client and the previous resolution does not work on the current monitor. How can I solve this issue?
On the device (powered on device) you can press the hotkey combination CTRL + ALT + SHIFT + P on the keyboard in order to reset the monitor resolution to 800×600 (factory settings resolution).
A good alternative, if the Thin Client is connected to a network, is to use the ThinMan software. You can activate the remote assistance on the device and change the resolution from there. Another option is to receive the terminal configuration (right click menu -> Configurations -> Receive), set the correct video resolution (right click menu -> Configuration Settings) and send the new configuration to the Thin Client (right click menu -> Configurations -> Send).