piacaptainmahad

i figured it out that was Sweetfx causing fsx to quit without errors, but now i have CTD with fault module name : Kernel32.dll Help!

Went to try ur suggestion and now when i run fsx it just disappears after running for about 5 secs, appcrash view isn't reporting any crash report, but event viewer has this message now : ''The Desktop Window Manager was unable to start because composition was disabled by a running application'' ''A request to disable the Desktop Window Manager was made by process (Flight Simulator X v10.0.61637.0)'' I've no clue what's going on.

FSX disappears without giving any errors, mostly it happens when i switch it to window mode from full screen and vice versa. I've monitored VAS using process explorer VAS doesn't exceeds 2.8GB, and there is no crash report logs in Appcrash viewer neither in Event viewer. I've tried re-installing fsx still have the same issue, sometime i get CTD fault module name were DINPUT8.dll and in other CTD fault module was StackHash_addc. but now there is no CTD, fsx just disappears randomly without any error. tried all latest drivers and UIAutomationcore.dll stillno joy! Specs: i7 4790k @ 4.4ghz stock speed, 8GB RAM, Nvidia GTX 750