Hi,I already have the PDMG B747-400 and B737-600/700 NG. I also have LVL-D B767. I bought today the PDMG B737-800/900. Since I installed it my PDMG Products don't work anymore (using FS9)Symptoms : No keyboard (no Alt, no menu), sound affected.I have already re-installed the B737-600/700 NG ... no effect.Do you know what should I do ?IVAO ID 215476, VPA464, AFR701.

Was the 747 installed while you were installing the 737? I don't know whether it's still the case, but due to some shared components, the 737 has to be installed first, followed by the 747.If you installed the 737 whilst the 747 was on the disk, it's possible some files were overwritten with older versions not compatible with the 747.Try uninstalling all PMDG stuff, the install the 737 and all the updates, then the 747 and it's updates.I install in this order:737 600/700 SU2 (1.2)737 600/700 SU2 to SU3 update (1.2 to 1.3)737 800/900737 800/900 SU1747 1.01747 1.1 Update747 Cargo 1.0