Hello. I've been a user of your programs for years. This is the first problem of this kind I've encountered. I can run with no problems PMDG 737 NGX until I use the FS2Crew Config Manager to install either the Voice or Button panel. After running the Config Manager and installing either the Voice or Button panel (with confirmation of the install) and then running (starting) FSX and starting one of the PMDG 737 flight models from the "free flight" menu, after some churning the entire FSX "free flight" menu "grays out" and locks then produces an "extreme error..." message. Sometimes in order to kill FSX (task manager won't work), I have to restart Windows. If I restart FSX after uninstalling the FS2Crew panels using the Config Manager, it will start OK and I can again run PMDG 737 NGX OK with no problem. I can choose any other flight model and it works excellently. If I uninstall the FS2Crew NGX software completely or even just use the Config Manager to turn off the Voice or Button module, the PMDG 737 NGX run OK. I've uninstalled and reinstalled FS2Crew. I've uninstalled and reinstalled PMDG 737 NGX. I've reinstalled SP1c. I believe my entire FSX system is up to date. The only thing I have not done (surely not looking forward to it) is reinstalling my entire FSX program. I do have add on programs, but have read this forum to find any conflicts that may cause this problem, but no good results. Sometime you just have to yell HELP!!! Basically my system:
Windows 7 Professional (x64) Service Pack 1 (build 7601)
2.67 gigahertz Intel Core i7 920
6gig RAM
ATI Radeon HD 4870 X2 [Display adapter] (2x)
FSX
I'm using DX9 (not previewing DX10)
Starting with 2D panel
Hope you have some ideas, I'm really jealous reading how much fun these pilots are having with one of my favorite addon products.
Thanks, Jan (jellyjams) Lee.