Forced Reinstall of Firmware
Insert a formatted USB Drive into the USB A port with the latest firmware
loaded into the root of the drive with the unit powered off.
Press and hold the above keys whilst powering on the unit.
Please note: A hard rest
should be performed
after a forced reinstall of
firmware.
Please note: If the .QUU
firmware file is loaded into
a folder on the USB, the Qu
will not see it. The file must
be in the root of the drive.