Hello,I have a laptop its HP pavilion ZV5000, couple of years after I bought it , the charger's jack stoped working so I fixed it. however now it stop working again, I have the same problem in the new jack, so I need to ask is there a way to connect the charger cable directly to the motherboard without any jack, and that way the cable won't get out of the laptop? because I got bored of fixing all over again
No -- and this type of thing is extremely dangerous -- the AC adapter is low amperage but that doesn't mean it isn't powerful enough to stop your heart. Get a docking station -- you can plug your laptop into the dock and use an AC adapter directly into the dock that will use the laptop,s battery port to run the machine, bypassing the AC port like you want.