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Laptop no power

Doctor Pain

Junior Member
So I have this old laptop Asus X555LN i7. I may have posted about its cooling system solution in other thread but I think this is a different problem.

My laptop everytime I carry around, after, when plugged in it wont turn on. No power signs. The solution I made was to remove its battery (dead battery 5minutes lowbat after full charge). It worked at first, but a couple of days later it doesnt turn on again. I tried removing the ram, do every long press method on power button, reinstalled the battery but none of it works. Now as I have observed, when I try to install the battery, the motherboard, especially near the cpu gets hot even when not turned on. Does anyone know whats the problem?
 
Sounds like you have tried this but disconnect the external power cord, remove the battery and then depress the Power ON button for 30 seconds. Reattach the power cord and start the computer. If the power LED lights up, then buy a new battery. If that does not provide power on, ensure the power cord is undamaged at either end, and if unsure, purchase another. You might consider activating a system reset the next time it does boot !
https://youtu.be/sF1nSSgPBcg
The other problem is that the system is becoming more unresponsive the more you use it. If there is heat but no power, ensure the battery is out of the computer when you are not in attendance. If all else fails, leave it alone until you contact ASUS support,
 
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okay so, last week I went to asus repair center to repair my laptop. They said, motherboard have problems. They cant repair it. But im still hoping, maybe they dont repair motherboards at the center, they only do replacement which cost more. I have a friend expert in soldering motherboards he said most of the problems are the mosfet, do I still have hopes on my laptop?
 
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okay so, last week I went to asus repair center to repair my laptop. They said, motherboard have problems. They cant repair it. But im still hoping, maybe they dont repair motherboards at the center, they only do replacement which cost more. I have a friend expert in soldering motherboards he said most of the problems are the mosfet, do I still have hopes on my laptop?
Worth a shot, and it will not be expensive, so let your friend solder new ones for you.
 
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