HP Pavilion ze5185 Notebook "laptop faulty voltage regulator" Questions

...laptop would not charge, so I changed the dc jack. It still won't charge or run on the charger. It's a new charger. Does it have a charge controller on the motherboard that regulates the voltage, ...

...faulty power supply or loose connection in the power cable itself. Try the other laptop power supply to see if it works. A sudden surge of electricity could also cause shutdown. Your other laptop may ...

...faulty and needs to be replaced. If the adapter is OK then connect it to the laptop and power it up, then look at the power/battery charging LED light and wriggle the power plug in the laptop's power ...

faulty inverter. also the laptop display brightness control function keys don't work and i cant change the screen brightness please help me i use a dell vostro 1500 laptop you have major problem here

...laptop. My ac adapter get real hot. i went through 2 chargers in the last 2 months. I am wondering if I got a short on the motherboard, or maybe if there is a voltage regulator that is bad. Does the ...

...laptop will shut off during the Windows XP Pro loading before it boot to Windows XP Pro Desktop. Does anyone know if this is a motherboard problem? The battery hold charged, tried with multiple power ...

...faulty. If there are voltage the battery you must test use the software diagnostic, in order to determine if the battery is faulty, or discharged. If the battery is o.k the computer must be TURN ON. ...

...KNOW WHAT TO DO.ONLY WITH EXTERNAL SCREEN IT WORKS. This will be one of 2 issues:1. damaged wiring between the motherboard and the inverter2. the voltage regulator on the motherboard could be

...laptop will power on with other charger, you need to replaced your own. There some shop that repair this faulty charger, you must find one and ask for estimate how much will be charged to get fix to ...

...laptop, and it was working perfectly fine until i moved it from the lounge to my room(after turning it off) then plugged it in and it would not turn on at all then after about five mins of trying to ...