Laptop Power Problems...

[Cummins4Life]

So I have this Compaq laptop that is about 20 months old, so far havent had a problem with it. However it seems that the "male" connector inside the back for the AC power adapter is loose so unless the computer is sitting stationary on a desk its constantly flashing back and forth between batter and AC power and now even when its on a desk I have to put a lot of effort into adjusting the female connector so that it will actually run on AC power and charge the battery.



Anybody have an idea how to fix this? I know you can power some peripherals through the USB port, can you run power to the computer through the USB?

 

[HoleshotHolset]

I know you can power some peripherals through the USB port, can you run power to the computer through the USB?

No. You can't backfeed the motherboard/power supply like that...



I have the same problem with my old Fujitsu tablet-PC. If I get really upset with it... I'm just going to install a different style connector on the PC and the power cord. Have you tried tweaking the connector on the PC side? I haven't tried that yet... but it might be worth a shot...



Matt

 

[Cummins4Life]

Thanks for the reply.



The PC side connector is recessed into the case. So I'd have to take the case apart to get to it. If I use the tip of a pen I can wiggle the stud around, not sure what it connects to inside?

 

[HoleshotHolset]

The stud might not be the issue... it could be the outside conductor. You might be able to get at it with a pick or small screwdriver... without taking it all apart.



Laptops can be a real bear to take apart... been there, done that.



Matt

 

[Cummins4Life]

Outside conductor as in the connector that slides over the stud and then to the AC adapter?



I bought a new one today and it still needs to be "tuned" to work so to speak. I guess the stud could be wore down but they both seem to fit tight.



The bottom looks pretty easy to get off but I really dont want to screw with it.

 

[CChase]

You could try doing what is the common fix for the rotating gear pattern (service indicator) on the 3rd gens. Put a little crimp on the plastic to help hold it in place.