2. Switch the box OFF.
3. Run EromUpgrade.exe then check the com port setting is correct
4. Select the latest firmware .abs file.
5. Select "next" then switch ON the box & follow the instructions to load
and flash burn the firmware.
6. If the process does not start, try various time combinations of switching
the box ON after selecting "next"
7. Don't switch the power off or disconnect whilst the download & flash is