Wirelessly posted (Mozilla/5.0 (iPod; U; CPU iPhone OS 4_2_1 like Mac OS X; en-us) AppleWebKit/533.17.9 (KHTML, like Gecko) Version/5.0.2 Mobile/8C148 Safari/6533.18.5) Basically: my iBook g4 will not charge its battery or run off the power adapter. Ive crosschecked the adapter against other laptops and another power supply. Problem is in the ibook. psu light goes on orange, Ibook battery menu registers psu is there but says it is not charging the battery. iBook will *not* run without battery in. resetting pmu does nothing, and the power dies in single-user mode too, so its probably not a high level os problem. any ideas?