View Full Version : Tests for IIci cache card?

February 28th, 2011, 07:44 PM
Are there any diagnostics to test the IIci cache card? My system will not boot with it plugged in. It will power up, chime and sit there with a black screen. The reset button will cause it to chime again, and the NMI button will play some notes as well, just as normal. It will boot fine without the card plugged in.

February 28th, 2011, 08:02 PM
Some macs are cranky about video when their battery is dead or close to it.

March 1st, 2011, 04:37 AM
I think the battery is pretty well toast. I've been running it without the battery. So, I suppose it's possible.