I've hacked up the UEFI binary for RTSM A15 to remove the colour information.
There may still be some/many control codes in there, so please try them and see if they fix your problems.
I've hacked up the UEFI binary for RTSM A15 to remove the colour information.
There may still be some/many control codes in there, so please try them and see if they fix your problems.