Questions & Answers for: laptop faulty voltage regulator

...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 ...

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Question about Inspiron 9400 Notebook

1 Answer

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

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...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 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, ...

Question about Pavilion ze5185 Notebook

1 Answer

...voltage from the adapter. If it is going bad the faulty regulator could end up frying your motherboard. Laptops are very finicky about their power and it does not take much to screw them up ...

Question about Pavilion ze5185 Notebook

1 Answer

...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 ...

Question about TravelMate 4072WLMi Notebook

1 Answer

...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 ...

Question about TravelMate 4072WLMi Notebook

1 Answer

...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

Question about TravelMate 4072WLMi Notebook

1 Answer

...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. ...

Question about Satellite A305 A355D L200 L305 M200 Satellite Pro A200 L300D Serie... (846561099707)

2 Answers

...laptop. Good Luck. Have had this issue on 2 Toshies and found through searching that the voltage regulator chip on the motherboard is faulty.There are some videos on you tube,one is linked ...

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