I haven't noticed the stutter lately.
For those of you running Windows 98, you should check to see what your OS is loading up on startup. You might be surprised what you find.
From the Start button choose Run, and in the text box type "msconfig" (without the quotes) and hit enter. This little utility will quickly and easily let you see what is being run at startup, and let you enable or disable certain things in a simple manner. Go to the Startup tab and look at what things are being run on startup. I try to un-check everything I don't need, and I frequently find crap in here that has been installed without my knowledge. To help your system run smoother, try un-checking things one at a time and re-boot. If you cause a problem, simply go back to msconfig and check the box again to change it back.
I have mine down to 7 items. Tweak UI, 3DFX Tools, and RAIN take up three, so I've got a pretty clean system at boot time.
Hope this is helpful. Again, I haven't seen these freezes for a while, so it's possible something I disabled was causing them. I don't use a virus scanner, but it could have been some of the other crap that was running.
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Lephturn
The Flying Pigs