In older QNX4+Photon application we changed monitor for today’s widescreen LCD NEC MultiSync EA244WMi - through standard analog D-sub connection.
Photon graphics works OK, but when the machine is starting in QNX text mode the monitor writes “D-SUB OUT OF RANGE”. It seems that the refresh rate for standard text mode is set by QNX OS too high or so.
Is there a solution for that? I mean a way to force QNX4 OS text mode lower refresh rate?