"battery not available", battery not charging
I just bought a NuPower battery fo my IBook G4. It's been working fine for a month or so. However, now my computer won't charge the battery. Near the battery icon at the top of the screen, it at first says "caluculating..." and then says "battery not available". Further, sometimes even when the power cord is plugged in (and the LED's are lit up), it still runs on the battery power and says the power is not plugged in. And, the lighting on the LED's do not correspond at all with the battery charge(i.e. it is sometimes green even though there is no battery power). Maybe these are 2 different problems?
Any advice would be appreciated-I'm no where near a MAC service provider.
Any advice would be appreciated-I'm no where near a MAC service provider.
IBook G4