I was referring to the OEM discs that are configured for your machine exactly. I think I might have the iBook applications disc for your machine. (iLife 'O5 and other stuff)
Keep it plugged in, in between these sessions. And clean out the port as the previous poster said. If the machine doesn't work, you got it for free, right? So it's all good.
Keep in mind that the oem hard drives on these machines are absolutely ancient, unless you have upgraded them. EIGHT years old and counting. Yikes.
Oh, yeah the gray discs. I lost a bid on those.
I will try cleaning it and hope that helps, but I can't help but disagree with the notion that simply because it's free means all is good. Even though it was free, I know for a fact that I would not have accepted it knowing that there were issues with the I/O ports and the WiFi; especially the FW port. for a PPC mac, there is no more important port than that. W/o it, I can't boot from an external, use a fast enough external storage device, use TDM to transfer information or even clone my current iBook to make it my primary machine.
I have located a HDD for it, but since I don't have really any money, I think I'll have to hope that this one lasts long enough for me to find the cash for the upgrade, purchasing the proper tools, and the installation.