Thanks for your help.
However, it didn't work. It still crashes.
Here is my modified .lua
And here is another I created with Easy Monitor Configurator
(by the way, it will be really nice to add the issue with the KA-50 update and the registry to the EMC quickstart manual, otherwise, it's a great piece of software)
I tried with the LOW graphics preset, tried with Full Screen on/off
same with Aero.
Here are my .log in case you want to see them.
me.log
dcs.log