I checked my adapter on other Laptop, there it is working fine , no sound from it. I dont know why this happened. How can I tell if the failure is on the power board or the motherboard? Launching Network Assistant Thanks for your answer so far. What do you recommend I do to get my laptop back in working order? It was more for the honor or the sport, because I had already got back the data.

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I have this model DV and did something stupid. I checked it and everything is on right place.

Both the bottom covers to the Memory and Hard Drive were hotter than the battery and cover below the fan. This might help to release the switch and fix your problem. Please advice…thanks…and your website is great!!

I have extra power supplies. Try replacing the webcam cable. I swapped it with the cable for the quick play bar as a temporary fix and ordered in some new cables and in the process of doing that somehow managed to break the plastic piece that pagilion the cable in the connector for the quick play bar.

HP Customer Support – Software and Driver Downloads

The picture is not clear enough to see… can you help me out? If the laptop turns on but has no video check both memory modules, make sure they are seated correctly. If display cable is not hooked up properly, can it stop the system from loading the operating system? Electrostatic Discharge Damage Take a look db6600 this service manual for HP Pavilion dv, dv, and dv laptops.


HP Pavilion dvnr Notebook PC – Product Specifications | HP® Customer Support

Try to login with an external mouse. First of all, test your laptop with headphones. What is the easiest way for me to change the screen with the least possibility of damaging my laptop? Enter the BIOS setup menu and search for the hard drive testing utility.

Now the same problem, but i find it odd that sometimes i turne the laptop and everything looks great, as it should, and other times only the bad resolution… plus the last weekend it even start with a black monitor. I was fixing another computer so I came back in 10 minutes and it was still logging off. Solution and Diagnostic Data Collection. Try reconnecting the webcam cable on both ends — on the webcam module first and then on the motherboard.

I have found a trick to getting it start by wrapping it hl a heavy towel or blanket and just letting it run. I am having problems getting to the cooling fan and removing it. All you have to do is remove one screw and pull the drive out. Also, try removing memory modules one by one and the fv6600 with each memory module separately. My DV 14 inch screen model has started to wear out on me bit.


It cut off when I was in the middle of doing something. If specs looks similar except speed and maybe cash memoryI think you can upgrade it.

How to disassemble HP Pavilion dv, dv, dv, dv – Inside my laptop

Can someone help me? Thank you for your patience. This is HP part number. I got this thing down to the motherboard thank to this tutorial and it appears and smells like it burnt up a circuit or so on the motherboard. Is that held by a screw or can I safely pull it?

Thank you for posting this tutorial, I hope i will manage to change the CPU without any problems following this instructions. I checked a few nearby stores, even Home Depot, but none of them has it.

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