Intermittently, the EFI 30H may encounter an error indicating the carriage has reached its limit or emit an unpleasant screeching sound. Here, we outline th...

During the initialization phase, users may encounter an Error--1300 message upon accessing the graphical user interface (GUI), indicating a failure to enabl...

Interference or bandwidth sharing issues may arise when both USB extensions needed for touch screen functionality are connected to the two USB ports of the ...