Laptop power cord possible voltage increase.

Thread Starter

jonmarion

Joined Apr 17, 2017
16
I have a power cord for a different laptop but it isn't enough voltage is there a way to modify it to increase the voltage?, yes I know buy a new one, sorry I'm a why buy a new one when I can modify one I already have...thanks for your time..
 

AlbertHall

Joined Jun 4, 2014
9,263
Unless the difference in voltage is very small it is not practical to modify the power supply block for a laptop.
Even if the difference is small it might be difficult to find what parts to change without a schematic which will probably not be available.
 

Thread Starter

jonmarion

Joined Apr 17, 2017
16
Oh ok thank you for the response, it only puts out 12v when I need 19v, thats obviously what you mean by to small.
 
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