Ok guys running out of things to try - automation .dll - fsx.cfg - video driver - anti virus off anyway can not go to windowed mode or full screen mode without fsx crashing any ideas I would luv to hear them, as you can see my system should not be having this problem, also new patch seems pretty good guys, appreciate all you do.

No takers on this one post get buried so fast here.

Rich, any error message? Btw. crashes caused by switching between fullscreen/windowed as usage of fsx menu bar is still pointing to uiautomationcore.dll faulure. So i have to ask you, did you follow a proper workaround for that? You just have to drop a VISTA 32bit uiautomationcore.dll in fsx main folder, nothing else! You will get it here: http://www.mediafire.com/?mik2mlqdz1w randomly crashes are also based on unstable overclocking, pls check this out and if nothing helps get a supportticket.

Hi PG thanks for taking the time, appreciae it, I will try your file and thanks for the link pal. fsx not responding thats it.

The only thing I can say is that the Creative Sound card was te rot of all my FSX problems.I eventually took it out and used the sound chip that came with the motherboard. No problems since. Fred.

The only thing I can say is that the Creative Sound card was te rot of all my FSX problems.I eventually took it out and used the sound chip that came with the motherboard. No problems since. Fred.

Same here Fred, the drivers are shonky to say the least.

No deal PG still have black screen 10 min flight try to window or change a setting in the menu bam plane still flying but black screen, sound blaster sounds interesting have to look into that guys, thank you all.

Hi,similar to me.I have no direct crash, but when I window mode from full screen mode change, my plane is transparent. Sometimes I get to it by change the window size, or where I again in the full screen change.Yesterday went well nothing more! It's even gotten so bad that I sometimes had only a black screen, or hazy textures from FSX.After I start FSX again, it was again time to time ... until I then changed the view.My system is up to date! Use Windows 7 64bit

enb series with the antilag was causing me issues, If you are using them try removing them and see if the problem persists.Also I was overclocking my graphics card and that caused intermittent problems.

Yes,I had worked with d3d-antilag and this produced in me the error! I've thrown down again.I just hope the PMDG if the reads and trying to finding a solution! Because with the Antilag I had loose 5 fps more ...