HP Compaq Presario 730US Notebook "not power" Questions

...not power up no lights nothing if there a battery, try to remove the battery and put the charger..try to check if the power come or not come. second, if not come the power without battery..you must ...

...the laptop, or a worn out battery that will not accept a charge. Power jack replacement is best left to experienced technicians, battery replacement is simple and replacement readily available

...not power off even when I hold down the power button. Any one able to help? Disconnect the power cable and the Battery from the Laptop. Then press and hold down the power button for 30-40 seconds and ...

not power on the notebook and if it will not hold a charge. The battery indicator light on the notebook either does not light or always blinks orange. The notebook operates correctly when connected to

...not power up. Completely dead. No juice. The computer will not power up. The power cord does not give it any power.  Went to radio shack to buy a new power cord and the new ones would not start ...

...put the battery back in just yet. See if it will power up. If not, try doing the same steps again, but only put the battery back in and not the power supply and see if it will power up. Good

...not power on with or without power adaptor she does not power on First try removing the battery. Try to power on again, if not mail me. Erik. The PC will not power by battery or AC adapter. Note: As ...

...not power back up. I initially thought power adapter not properly plugged in but connections were tight. Noted amber "lightening bolt" symboI on front of machine was flashing fast and then I detected ...

...not the Power cord is the problem. If you need more help post back! Thumbs and testimonial are welcome! This works for a sony' Remove ac power, remove battery, press and hold the power button for ...

...attempting to start from only mains power - has no effect on thenotebook. The power LED does not even light up. Try removing the battery (which may be bad) and only have ac power connected. ...