Also in stead of reading all those pages, which will finally take you to the right utility you need, you have it here directly.......D/L this http://www.ntcore.com/4gb_patch.phpLooks like thisD/l this as I showed you earlierhttp://www.ntcore.com/files/ExplorerSuite.exeLooks like thisAll this should be the same as if you read all those threads and pages, but this is more convinient, RIGHT!/ Leffe

Gary and Leffe, thanks for your responses and tack till dig Leffe f

Gary and Leffe, thanks for your responses and tack till dig Leffe f

I now run fs9 on a win 7 64 bit with 6 GB of RAM but I still experience OOM errors, albeit not with any PMDG product. I also now with Win7 have other problems with some airplane configuration tools (eg Dreamfleet 727, DA Fokker 70, ATR72-500 - Flight1 related?) but I have no problems actually flying and operating those aircrafts. But if I will continue having OOM errors when I approach the end of my 10 h flight on VATSIM, then you will soon have a grown man crying.

To solve the configuration manager problem (runtime error 429) see this post http://www.simforums.com/forums/forum_posts.asp?TID=20345 and run the app "dx7vb.exe"

To solve the configuration manager problem (runtime error 429) see this post http://www.simforums.com/forums/forum_posts.asp?TID=20345 and run the app "dx7vb.exe"

Indeed, I found out about that too in another thread and Paul Golding, the programmer behind the DF727, also pointed me in the right direction! Got it installed and everything is working perfectly. Thanks for the helping and correct advice though! (If I know just could understand why I sometimes get 300-400 fps indicated when pressing ctrl+z, that'd be great!.. :D )