HP Compaq NC6400 Business Notebook "charging goes power unplugged" Questions

...or a faulty charger. You need to charge the battery asa long the charging icon will fully charge , unplug the power observe the condition of the PC if minutes the PC goes off battery need to replace

...goes straight to "critical battery" and dies a couple minutes after using it while not being powered by AC power. Why does it do this? is there a way to fix it or is a problem with the computer?? ...

...goes green or at least 2/3 hrs then unplug power cord switch on laptop and use it or leave it until it looses all power and switches off then recharge until green when battery is fully charged always ...

...goes from 100% to 35% overnight if unplug thinkpad does not seem to recognize battery life correctly. laptop dies quickly when unpluged. You have a dead battery or the charging circuit is faulty. If ...

...charging. If I unplug it, it works fine. It charges completly. Any ideas? Check that the light on the power block is on when it is unplugged from your system, if the light goes out when the cord is ...

...goes dead when I unplug it from the power source, but light flashes regardless. The flashing light is telling you that your battery is not holding a charge. The fact that it goes dead when you unplug ...

...power, even though it says its fully charged. Try removing your battery, wait 30 seconds and plug it back in and see if it powers up. If not, take your battery out, put it in the freezer overnight, ...

...charging ,if the charge level is low allow it to charge fully ,after its fully charged remove the power cord and see if it will go of again .if it goes off then you know the battery is dead if not it ...

goes right through the battery", to support the laptop's operations. When the power cord is unplugged, and the battery doesn't hold a charge, the laptop will shut down, as your battery is (too) low to

...solid on the power adapter, but is still not charging the battery, try replacing your battery to see if the problem goes away. If replacing the battery doesn't help, your power adapter may be