[geeks] KVM switch remains on after being unpluged

[Dan Sikorski]

On 6/9/2010 9:45 AM, Angel Martin Alganza wrote
> After trying changing the keyboard and mouse to no avail, I thought I
> could switch the KVM off and on to see if it would help.  When
> pressing the OFF button nothing happens, the KVM remains on.  So I
> tried unplugging the power transformer and, to my surprise, it's still
> on (though not working properly) even unplugged!
>    

They're typically powered by the keyboard ports.

     -Dan Sikorski