again, if you have read the FAQ on my sig you would see that you have a machine with usb 1.1 and usb external hdd will work slow as hell.
For 128Gb+ on internal drive there are tweaks and softwares available, again on the FAQ it is mentioned.
thanks, I'm looking through the FAQ now. Thanks for taking the time to compose it. So, USB is out.
My favorite question on your FAQ is this:
"I have PowerPc Mac,would it be wise to upgrade it?"
I'm not sure if it's sane, but it's what's required of me, so I'm gonna do it.
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Don't buy a USB hard drive for it. It has USB 1.1 and any USB drives will be very slow. You'll have to get a FireWire drive for it.
An Airport card and iMac G3 adapter will get you WiFi capability.
Due to the age of this machine, you may also want to get a new clock battery for it. They last about ten years before they need to be replaced. This iMac is over ten years old.
The procedure of replacing the internal drive is a bit more difficult then upgrading the ram or adding an Airport card. You have to remove the bottom plastic shell and the metal shield beneath it and the hard drive slides out. It's safe to do because you are not exposing the CRT's electronics.
I think I would rather figure out a firewire drive for it than upgrade the hard drive. I am apprehensive about doing complex upgrades to it. I will look at EveryMac for info on a firewire hard drive. Any suggestions?
Is it difficult to replace the clock battery? What happens if I don't replace it?