Filter
Top Products
Troubleshooting Symptom Charts/Power
(Continued)
- 6
Power
(Continued)
Low-power warning
appears
1 Recharge battery or attach power adapter.
2 Verify that peripherals are low-power.
3 Reduce use of power-consuming devices or connect power
adapter.
4 Try known-good, charged main battery.
5 Try known-good power adapter.
6 Replace motherboard.
Computer runs when
plugged in to wall
outlet but not on
battery power;
battery voltage is
within tolerance
1 Reseat battery to make sure it is mating with contacts on
motherboard.
2 If motherboard includes removeable fuse, replace fuse.
3 Replace motherboard.
4 Return computer to Apple.