I was so impressed that i wanted to post my results which i never do. The M is known to also use the 2. Mark Lemon November 27, at Roll up some kitchen foil into balls, between half an inch and an inch wide, and place them on a baking tray. Den July 7, at 6:

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Another common example is a laptop that will appear to power up, but there is no graphics hp pavilion dv2945se to the LCD panel or to an external screen. Re flowing a Laptop Motherboard definitely works, hp pavilion dv2945se the problem is how long it works, some work a week others more than a year.

Just did the reflow on a toshiba LD with a pavjlion graphics or southbridge chip. M with standard type ac adapter plug tip Note: For use with 65 watt 3. Thanks for the article.

Computer Repair Tips November 29, at Excessive heating is the cause of failure of the BGA chip solder. This is a good guide, except for one thing. It would turn on, but nothing but a blank screen. Any of the models listed above may h either center pin hp pavilion dv2945se, please verify the size hp pavilion dv2945se need.

John M December 19, at Well, after a break I assembled the Satellite A, and once again it too started up like hp pavilion dv2945se champ. Power lights come on, but immediately turn off and then back on repeatedly.

But after a couple of xv2945se, same problem again.

Braveheart November 24, at You should be pavilionn to determine the difference between the 3 flashing lights and the error code lights by the rate in which they flash. Lead free pavillion about 40FF higher. Rather than throwing it in the bin, I searched db2945se a solution and decided that this method was worth a shot. I have a gas oven and had no idea of the temp but I chanced it as I had nothing to lose.

My guinea pig HP lasted for over a year and is still going! Hp pavilion dv2945se browse the Categories to the upper left for items of interest. E Emachines E Series: Whoever came up with this fix hp pavilion dv2945se the Dogs Hp pavilion dv2945se.

I was able to do this about 5 times over the course of a couple months and then it flat out quit on me.

How to Reflow a Laptop Motherboard

Then just allow to cool with the door open. First lasted almost 2 years.

Alaa August 30, at 7: If the reflow is being performed because of a faulty graphics chip GPU then perhaps wrap the rest of the motherboard in foil to protect it, leaving just the GPU exposed on both the top and bottom of the motherboard. I will reflow it hp pavilion dv2945se just to try one more time.

It can change from being a solid block of solder into more of a honeycomb structure. That helps to reduce the laptop hp pavilion dv2945se, avoiding to overheat the GPU again.

You should replace the oven.

How to Reflow a Laptop Motherboard in a Household Oven, Repair Guide

I reopened the case and pressed down the connector for the screen which was loose and low and behold the laptop was working normally again. I was getting a black screen each time I watched a video. Jules October 23, at Advent black screen dosnt boot hp pavilion dv2945se. Patience is a virtue!! It is a hp pavilion dv2945se idea to wrap additional foil around the more sensitive parts of the motherboard, like areas where there are capacitors and the CPU socket.

Oven worked for me.