Windows using system FAQ
- Windows tablet drivers
- When I forget my lock screen PIN?
- Why does this tablet seem to be running slower than usual?
- How do I adjust the IRT04/05 tablet for left-handed use?
- How can I stop the display screen from rotating automatically?
- How do I transfer data from my tablet? How do I fix it if it doesn't respond after connecting to my computer?
IRT04/05 - Hardware problems/Display FAQ
- How about turning up the brightness of my tablet?
- Why do I get a splash screen or flicker after using an external screen?
- Why is the IRT04/05 housing hot?
- How do I clean the display screen?
- Why IRT04/05 display goes black while the Tablet PC is still turned on?
- Why IRT04/05 tablet does not shut down?
IRT04/05 - SIM Card Internet and Wi-Fi Network FAQ
IRT04/05 - External device FAQ
- How to enter UEFI (BIOS) on IRT04/05
- Why there is no sound from the built-in or external speakers？
- Why can't the tablet read the files on the memory card when I insert the TF card?
- Will any monitor, USB device, keyboard, or mouse work with the IRT04/05 tablet?
- The tablet does not power on.
- Why the tablet doesn’t respond to the pen I am using？