WinUAE using all my CPU

[Twin]

I was using WinUAE regularly up until about 6 months ago, I just reinstalled AIAB and now WinUAE is pushing my CPU up to 100% and my system becomes really unstable.

I don't remember it being like this when I used to use it. Is it meant to be like this?

I have an AMD 1800XP, 512MB Ram

And running AIAB default setup.

[Twin]

Im using the latest WinUAE, if its meant to use all the CPU then thats OK, I just wanted to make sure nothing was wrong.

[Twin]

Im using XP Professional, and its not really becoming unstable but it is really sluggish. Even in WinUAE I open a txt file and it takes about 30 - 60 seconds to open.

It also takes about 2 mins to boot in WinUAE.

Im using a Kickstart 3.1 Rom and WB 3.1

[Twin]

Thanks everyone, I seem to have fixed it.

I setup Workbench from scratch on my own and played with a few settings and now I have it running fine.