Question Motherboard Metal Spark

[y1g3]

I have brand new Dell G3 laptop with fan revving issue, i tried to open back cover for investigating today and tried to reattach fan supplies, but stupidly used tweezers and the are i show on picture get sparked. Will be there an issue with my motherboard? Computer works fine but wont charge to %100 now stuck at %99.. need some help..

 

[Dark Lord of Tech]

Must have been a 1% spark , your lucky it's still running.

 

[y1g3]

https://pasteboard.co/IdWBHuF.jpg

i need help man really

 

[hang-the-9]

If you fried a motherboard part, two options, replace motherboard or the part, or live with system charging to 99%. It's new, you did not contact support for the fan issue? Which is probably normal for a gaming system that is thinner. Some of the fan noise issues with laptops are often known issues and they are partially fixed with a newer BIOS and some other updates to the thermal sensor. I have a lot of systems at work with loud fan issues, BIOS update helps a bit, although they still rev up a lot.

Also sounded like you were working on the laptop with the battery or wall power attached without draining full power from the motherboard, another really bad thing to do.

 

[Prostar Computer]

It could be a coincidence; your battery may actually be the problem, not that MOSFET. Try a full discharge (o%) of the battery; this might re-calibrate it and allow it to charge to 100% again.

Are you sure your battery didn't charge to 100% and then begin to slowly discharge? Some laptops stop delivering power to the battery until it drops roughly 5% from a full charge, then resumes charging.

 

[ElectrO_90]

You used metal tweezers when the computer was plugged in and on?
if so, not the brightest spark...

 

[Prostar Computer]

Live and learn, right?