✅Insert the SD card into your device and turn on

Insert the SD card and power on the device. ROM folders and other necessary files will now be generated. This process usually takes about 5 minutes (please wait until the menu finishes loading)

✔️Done! ❌When I turn on the device, all I see is a black screen. ❌HELP! THERES NO SOUND! ❌It shows "Please Insert TF Card" message.