AIRAC DATABASE LOADING VERY SLOW

[avjones 0]

For some reason or another the 747PMDG Airac Database is loading very slow. What usually took about 2 minutes is now taken 15 minutes. And I have notice a new problem also that may be related. When I do a spot plane view and do a complete movement around the aircraft there is no hesitation. But once I start programing the FMC, I noticed that when pressing the Buttons on the FMC the response time is slower. When entering the runway the number is slow coming up on the page. When completion programing the route,I go back out to the spot plane view and do another complete movement around the aircraft and there is a hesitation every 1.5 sec. The FMC is slow to respond to pointer commands. Other aircraft have been tested and there is no problem with the FMC'sWhen viewing the FMC window is blank, no information in the windows (of the FMC). What should come up immediately is very slow.Windows 7Intel Quad 2.5GHZ6GB ramATI HD4890 1GB DDR5

[downscc 1,327]

Try running the installer and select the repair option for aircraft and the C++ runtime files. Hope it helps.

[avjones 0]

Try running the installer and select the repair option for aircraft and the C++ runtime files. Hope it helps.

I did as you suggested, but I got the "cannot find registry for FS9 error". so I did a registry fix after I save a copy of the registry. Re installed PMDG747, and it fix the problem PMDG747. AIRAC now loads fast and no problems with the FMC.Thanks..... "OLD Toot"

[eddie777 0]

I`ve installed PMDG 747 into p3d in Win10.

The 747 ran great in p3d until I upgraded from win7 to win10.

 

I now have the same problems as above.

Very slow loading of nav database, and when it finally does load, I get very low frame rates.

Can you expand on your post?

(wow, just noticed it was 5 yrs ago)