No DO NOT make the external modem USB. That would be a bad thing. Get a normal serial connection external modem.
The USB bus uses a lot of CPU power, and has limited bandwidth. Basically, the only things you want on USB are control devices. I have my mouse and joystick on it, and that's all.
If you are not using the Ethernet card, I would remove it from the computer completely to avoid problems.
It looks like you can disable Com1 in your BIOS setup if you like, unless you use it for something else like synching a palm pilot. If you do not have a parallel printer, you can disable that one as well.
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Sean "Lephturn" Conrad - Aces High Chief Trainer
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