Changed system swap size to 16G. Although 2G should be enough.

Different chapter has different memory usage, and RAM resets when entering next chapter. Later chapter would use 14~15G RAM and exceed default available 14.5G. If swap file is full during high memory usage, the screen may go dark and steam launcher rebooted after several minutes. For GE-8.32, the entire system would crash, manual reboot seems to be the only way out.

With enough swap space, the game will still work normally. For my system, 1.4G swap and 13.1G RAM used in those chapter.

I suspect reduce VRAM size may also do the trick, but not tested.

Movie file in the patch is WMV, some proton runtime have truble playing WMV. Convert them to mp4 with ffmpeg may fix the problem.