On Wed, 20 Jun 2012 01:14:09 -0500, Wojciech Puchar <wojtek at wojtek.tensor.gdynia.pl> wrote: > As this KVM have PS/2 connectors to keyboard and mouse i added USB to > dual-PS/2 converter. http://geekhack.org/showwiki.php?title=PS2-to-USB+adapters You probably have a ps/2 converter that's known to be super buggy