HP Pavilion dv9000z Notebook "port malfunctioned" Questions

...for nearly a year and just today I have found that when the power lead is connected to the power port the led doesnt light up and no charge is gained. However when I press the lead in with force

...Port: A USB device has malfunctioned and exceeded the power limits of its hub port. You should disconnect the device." This is despite the fact that no device is plugged in. It doesn't seem to affect ...

...follow the steps listed below: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...

...follow the steps listed below: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...

...below to perform hard reset: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...

...follow the steps listed below: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...

...follow the steps listed below: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...

...usually 19V or close. If you are getting power everywhere your motherboard could be bad (charging port or other soldered-in

...follow the steps listed below: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...

...follow the steps listed below: 1. Unplug the AC adapter from the notebook PC and remove from any port replicator or docking station. 2. Remove the battery from the notebook battery compartment. 3. ...