Heres the conf file. The only thats been edited is the CORE and CYCLES entries. Everything else should be default values.

When you download the game off steam, it comes with version .71 of dosbox. I've tried uninstalling and reinstalling the game through steam which deletes all the content including the conf file.

Ok not the "original form" but more in its original form than with Doomsday on top of it... Ive been using the version that comes with the game off Steam which is .71 Lemme try a few more things...

Its definitely dosbox causing the issue. If I look next to dosbox in the windows process viewer when I have a game running, its using the most memory out of anything else. And as I said before, everything clears up ass soon as I close dosbox. As far as the problem being heat, virus, or fans, I dont …

I purchased Ultimate Doom off of Steam and it was working flawlessly for a while and then a week or 2 ago I started having problems with the sound being choppy, hiccups every couple of seconds, and the CPU usage going up into the 50+% range when Dosbox is running the game. This also happens when I …