FMC blank screen

[Guest Pawo]

HellloI've been using the PMDG 737NG (all models) for a number of years but have just come across this problem with the FMC. When I power up the aircraft all the systems start ok but the FMC screen is totally blank! The rest of the aircraft systems all working OK.I've tried re-installing without any success. Any one have any suggestions?Thanks in advancePawo

[Guest Pawo]

Just to update: I've browsed the PMDG OP site and in the FAQ it says that this problem is caused by not having the fonts LUCON, ARIALN and ARIALNB installed. However I checked my Windows font folder and these fonts seem to be there...Any help will be much appreciatedThanksPawo

[Guest dt1951]

Pawo, stupide question but I'll ask it anyway. Do you have your battery turned on?

[Guest Pawo]

Thanks for trying to help Dan. Yes, I did have the battery on...all systems were up and working except for the FMC screen. However, the problem seems to have cleared by itself now and all is normal. I suppose it's just some occasional quirky behaviour that these computers get up to now and then!CheersPawo