- Build (33059)
Issue & Reproduction Steps:
- Game crashes with UHD pack enabled due to maxing out RAM then remaining drive space where Windows pagefile is located.
- OR Low fps and frequent stuttering due to pagefile being on a slow mechanical HDD.
What fixed the above performance issues on my system with the UHD pack enabled -
I was originally getting a game crash when trying to load a campaign or game in progress with the UHD pack enabled. This was because the game in its current state was maxing out my 8GB RAM then I assume surpassing the free 15-20GB on my SSD C: Drive and crashing the game on load.
It appears Windows moved my pagefile to a slow storage drive with more capacity, which allowed the levels to load but with massive stutter and performance issues. I moved the pagefile manually to my other SSD with plenty of free space and the game has gone from unplayable to not perfect, but a lot smoother and more playable.
In short, for an 8GB RAM system, checking the pagefile is set to Windows managed size and mapped to a drive with plenty of free space - in my case it had to be an SSD - got somewhat smooth performance in this case.
I did post this over on the Steam community forums but a moderator deemed it was “a risk to people’s PCs” and locked it.
It is a band aid for the underlying issue of huge RAM and pagefile consumption, but the above troubleshooting resolved a lot of these issues for me.