Author Topic: Source Unpack Stuttering  (Read 172 times)


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Source Unpack Stuttering
« on: July 17, 2017, 13:35:20 »
So I've been having some trouble with source unpack lately, specifically Portal, though the problem is also present in Half-Life 2. So I used to use source unpack to play portal about a year ago, and it used to work perfectly fine; ran at a solid 300 fps, but now for some reason, I get constant stuttering in the game with FPS fluctuations. Even the sound will cut out every few seconds. This problem is even present in the main menu. When I run the game through steam, it runs perfectly fine at a constant 300 FPS. I tried downloading the new version of source unpack, but the problem remained. Changing any of the graphical settings doesn't seem to make a difference.

Here are my specs:

Windows 7
Intel core i5 4670k
8 Gb RAM
GTX 970

Any suggestions?