– The cause seems to be because of the two dll files ‘PMDG_737NGX.DLL’ and ‘uiautomationcore.dll’. How to perform a clean boot to troubleshoot a problem in Windows Vista, Windows 7, or Windows 8 Insert the Flight Simulator X disc and reinstall the game. – DO NOT USE UIAtomationCore.dll IN WINDOWS 8!!! Intel Sata Ahci Controller Driver Hp 650. Although this is the only trick in the book that worked for win8Furthermore after applying this trick everything started to But to most people simply adding uiautomationcore.dll to FSX folder without removing anything seems to fix – After following the advice about the uiautomationcore. Mount And Blade .903 Patch. dll I can confirm its worked very well for me I just dropped the file into the FSX folder and that was that. This is a fix to stop FSX crashing when running Windows 7-64 in free flight and MP Sessions. These are the steps you must follow: Download UIAutomationcore.zip ASUS laptop, Windows 8, i5-3317U Quad Core CPU @ 1.70GHz, 8GB, intel HD graphics 4000. I do not game on this computer usually, I use my desktop, but my May 13, 2014 I experienced also this crash issue on Win 8.1, and after several testings and web searches, I fixed it this way: – Download the UiAutomationCore.dll 32 What the Official Microsoft Site Says. Now on first look at the Microsoft Windows 8 Compatibility Center website, it appears that Microsoft Flight Simulator X How to fix uiautomationcore.dll errors – two ways with a simple tutorial.