- The upgrade card is missing the flash chip or the flash chip is blank.
- The card is faulty.
If the chip is blank (or missing) the unit must be opened and the chip programmed with a burner or replaced. There is no MIDI upgrade solution and a new EPROM would be required. Please contact the TC Support team by clicking here
. Alternatively click here
to find your local TC service center. If step this does not work, there could be a fault with the upgrade card and the the card should be replaced.