HP Pavilion ze4145 Notebook "solder doesnt heat" Questions

...solder on the BGA. This should be done as a last resort (after your laptop doesnt turn on any more even when you heat it up). You have to strip down laptop to the motherboard. Bake the motherboard in ...

...doesnt work open your laptop and check your dc input connectors The problem could also be the power cord. A friend of mine was complaining her HP CQ60 wouldn't charge unless she jiggled the plug ...

...solder to break down and even crack/split.. causing failure forever... This process will take about 3 minutes total.. Once you shut off the Heat Gun.. Leave The Stack of Coins On The Chip And Let Sit ...

...and the power jack. You could do it yourself. I suggest you get a temperature controlled soldering iron for this job. Because of the age of the laptop, I would put my money towards a new

doesnt resolve with satisfaction either. It may work for a few days or weeks, but the prob will still persist. Since we went to outright replacing the mlb's back in November, we have seen less than 5%

doesnt turn back on at all and it beeps 3 times. if you give it a few minutes however, it turns back on (sometimes). whats the problem? could it be the video processor failed due to overheating, maybe

...of place. If that doesnt solve the problem then th short is on the main board, you can fix it by soldering it or if you cant see it you might need to scrape some of the plastic coating of the