Mike,"I just installed the Level-D 767 and it works fine, no problem whats-so-ever."So, system wise you are OK. Guess you will have to wait for your ticket response ...........Possibly SP1 will do the trick (when released) but, we do not know what is included (fixes).

Mike what Controllers are you using with that Rig?

Hi, I have a PFC column yoke, a VRAC Boeing Throttle Quad and Revolution rudder pedals. I've also disconnected all external hardware and rebooted the system, I get the same PMDG_737NGX.DLL error/CTD.

Mike.I would try:Backup uiautomationcore.dll somewhere like a cd.Delete it from your drive.Reboot PC.Test once without it.

Hi, Both (system32 and syswow64) uiautomationcore.dll renamed to .BAK rebooted and I get the same PMDG problem "PMDG_737NGX.DLL" ERROR/CTD.

Darn ... back to the drawing board (tech notes). Also, you did not have one (uiautomationcore.dll) in the FSX folder .. just double checking?

Out of left field and a shot in the dark try the following. 1) If you have another PMDG Plane such as the MD-11 or 747-400 try loading that first and then switching to the NGX at the gate. 2) Take one of your GTX 480 cards out of your computer and disconnect the (triplehead2go? 3 monitor setup?). Connect the GTX480 to a single monitor only at 1920x1200 resolution or less.

Hi Mike I just got the 737ngx a couple days ago. I also got a crash to desktop when loading three out of four house colors. After down loading a few livieries I wanted to run one of the other three aircraft. CTD time and time over. This is an FSX problem in my opinion. So I ran a cessna default for a few seconds ,changed views, and then ended my flight , then started any of the house paints no problem . FSX must save some settings from the last flight. Hope this helps. Bob Savo

have you checked for double (duplets)737NGX module entrys in your fsx.cfg ? Should not be there /Michael

Hi Everyone, Ryan has taken control of my system and has tried (various options) to fix the problem, so far PMDG doesn't work. Both Ryan and I got the same error (PMDG_737NGX.DLL) message when trying to load the PMDG 737-NGX. He is going to talk to someone else on the PMDG team and get back to me, we'll give it another try hopefully later tonight.

Mike,"Ryan has taken control of my system"That will surely help!Good luck guys.

solved ?

Hello Mike;Where did you get your UIAutomationCore.dll from,I have the same type of computer system,and Fsx installed on the D-drive,in a folder by itself.The UIAutomationCore.dll I use,I found in the System 32 folder,its the latest version.I have had no problems out of any add-ons.The only thing I did,was to run all Fsx,and related programs as administrator.Mark

Hello Mike;Where did you get your UIAutomationCore.dll from,I have the same type of computer system,and Fsx installed on the D-drive,in a folder by itself.The UIAutomationCore.dll I use,I found in the System 32 folder,its the latest version.I have had no problems out of any add-ons.The only thing I did,was to run all Fsx,and related programs as administrator.Mark

I am getting the same issue. Although it only happens when I hit SHIFT E to open the doors.Windows 7 64bit6GBNVidia GTX 470A few questions though:In my System32 folder there are 2 UIAnimation files: UIAnimation.dll & UIAnimationCore.dll.Do I need both of them? If not, which one do I delete?Also, where can I obtain the latest UIAnimationCore.dll since mine is dated: 7/13/2009Thanks!Mark

Edited January 20, 201214 yr by Maniac59

I am getting the same issue. Although it only happens when I hit SHIFT E to open the doors.Windows 7 64bit6GBNVidia GTX 470A few questions though:In my System32 folder there are 2 UIAnimation files: UIAnimation.dll & UIAnimationCore.dll.Do I need both of them? If not, which one do I delete?Also, where can I obtain the latest UIAnimationCore.dll since mine is dated: 7/13/2009Thanks!Mark

Are you mixing things ? its UIautomationcore.dll that should be deleted from win7. /Michael