Having problems with your HP PC Laptops ?

HP Compaq NX9420 Laptop Power supply shorted out replaced new Power supply purchased but Laptop will not power up suspect mother board shorted out also. Any suggestions


Answers :

The DC Jack Will Need To Be Visibly Inspected, and Tested ..
\015\012Most Likely Need To Replace The DC Jack (the port where your AC Adapter Plug Plugs into.....
\015\012
\015\012Though, if you experienced a power surge/dip or similar, You could have shorted out the motherboard....
Repair Help & Product Troubleshooting for HP PC Laptops

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HP Compaq NX9420 Laptop Power supply shorted out replaced new Power supply purchased but Laptop will not power up suspect mother board shorted out also. Any suggestions


The DC Jack Will Need To Be Visibly Inspected, and Tested ..\015\012Most Likely Need To Replace The DC Jack (the port where your AC Adapter Plug Plugs into.....\015\012\015\012Though, if you experienced a power surge/dip or similar, ... HP PC Laptops

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Heyy don't panic. I know its very costly to replace mother board or power supply SMPS. And i assures you that neither its mother board problem nor power problem. Its a problem with your RAM only. If RAM is faulty then laptop starts giving same proble ... Acer Aspire 3680 PC Notebook

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My Toshiba Satellite 2415-S205 is dead as door nail, no lights, etc. I checked power supply, power jack and connection on board, all is OK. Now what, send into the shop for repair? Ted


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My ibm thinkpad T40 powers on but does not post. No hard drive activity blank screen. But it was working fine 1 hour ago. Before this happen I was working in windows and the computer hung up. Then I rebooted and now get nothing but power lights. What could be the problem?


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I had two bad PC's One would not power up. Thought power supply. Took out identical power supply from the other bad PC. Still would not power up. I fiqured bad mother board. Put the power supply back into the other PC. This PC would not find the Cd/DVD drive. Swapped out the CD/DVD drive unit. Still will not find the drive. I think this box also has a bad mother board. What do you think????


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The problem is with the main board in the power supply section.\015\012This is because the powersupply must have been short and the battery is not getting charged because the power supply isnt charging the battery.\015\012\015\012Ki ... PC Laptops
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