UDK FPS Issue

AngryGamer117

Hi all, am having a bit of a problem with UDK. My frames per second are woefully low. I know it isn't a problem of not having enough memory because about a week ago I was consistently getting 30+ fps. Now even in a blank map I am only getting 15-20fps. I have tried to sort the problem, I uninstalled a load of programs and games to free up more memory and even resorted to reinstalling UDK. Reinstalling fixed the issue that night but when I booted up again the next day the problem returned. Anyone else had this problem and if so do you know of any fixes? Any help here would be appreciated.

Pampers

tried updating your drivers?

McGreed

Yeah I had that issue as well, and getting lot of lag spikes in very simple screens, with things set up highest in games and smooth frame rate, same with 3ds max. I havent figured out why, still need to install the the past new UDK, havent gotten around it yet. Will check when I get home from holidays (and remember it)