serge20261
Member
Just recently purchased a MASTERMIND GT have tried to update firmware with no Luck. I'm running a mac,I download the firmware V1.4,Click on it,open in the Applications folder and then drag the rjf file onto a USB drive,that came with the GT, Following the instructions,hold down the buttons until bootloader appears except my message is Please insert a USB drive containing a valid firmware file. I have noticed that the the GT has the bootloader V1.2
Am I missing Something?I have even tried loading V1.3 first,same message.I'm sure its something I'm doing or not
Am I missing Something?I have even tried loading V1.3 first,same message.I'm sure its something I'm doing or not