1. You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.

Another probably stupid question....about interference

Discussion in 'General Ham Radio Discussion' started by iiiquaziii, Aug 12, 2017 at 1:50 AM.

  1. jon666

    jon666
    Expand Collapse
    Well-Known Member

    Joined:
    Jan 24, 2006
    Messages:
    892
    Likes Received:
    206
    i only had it for 2 years.


     

  2. iiiquaziii

    iiiquaziii
    Expand Collapse
    Member

    Joined:
    Jan 17, 2014
    Messages:
    57
    Likes Received:
    16
    Just found a better solution. I found a name brand HP power brick that put out the same voltage, -.5v, with a different laptop connector on it. I cut the end off the noisy one, and spliced it onto the HP brick, and its silent running. Laptop is charging/running normally. Old one was 20v....new HP one is 19.5v. Laptop doesn't seem to care.....and there is like zero measurable noise with this one.
     
    DainBramage likes this.

Share This Page