Hi there,I was using PMDG 737-600/700 with FS2002 and W98SE, 256 Mb RAM, TNT2 32 Mb & PIII450 till a week ago, when suddenly, when I try to fly again with PMDG selecting B737 , all EFIS seems to be OFF, I mean Panel is OK, I can see everything but seems like COLD AND DARK, but everything is working (ENGINES ON) flaps move but indicator remains in ZERO, I can move the COURSE & HEADING knobs but MCP seems to be off because I cannot see any value (SPEED, ALTITUDE), FD switch & A/T switch won

You might want to try switching to a Cessna and check if the Avionics Master switch is on. If it's off, switch it on and switch back to the PMDG...

I

Don't know if it the case with the FS2002 B737 however the FS2004 version (according to the FAQ) needs GDI+ to be installed, and GDI+ is not part of W98SE/W2000. If in fact this is the problem you should try installed GDI+ on your PC (I guess it can be downloaded from Microsoft) - Just an idea.http://www.precisionmanuals.com/images/forum/747400.jpgPelle F. S. Liljendal

It