hi guys, im so glad to find this forum to say my problem with 747 PMDGi have very important problem with installation of 747 PMDG because this type is very necessary to me and i really need your helps, thanks.i want to install the boeing747 PMDG. at first of the installation i got a NOTAM that says:NOTAM: your FSX version is more recent than FSX SP1.This product was tested primarily using FSX-SP1, Acceleration and SP2i have been installed this product before i change my windows and i didnt have any problem like this.here i pass the notam and click to the ok and i install comeletely 747 PMDG. but when i load this aircraft i see the aircraft body another form. like that dont have texture and i dont see any out body and out body cover.just see the seats and windows and thing inside of the aircraft. i have been installed acceleration pack at past and when i wanted to try to install the SP2 last night the erore report says: i cannot install the SP2, because i have the acceleration pack on my system and what thing is in SP2 is in the acceleration pack too. and for example these are same things.and finally i cannot install the SP2. i am really sorry beacuse of my english mistakes.and im really waiting to yours helps. because its necessary for me.thanks