Hp 6535b drops usb connection with kvm.

I have a hp 6535b and have a kvm attached to it. It drops usb connection on a regular basis and it is very annoying. I am not sure what i shoud do about it so any help will be appreciated.

Hi!, Ranothil: If you have the next cable and "null modem" (http://commerce.hpcalc.org/serialcable.php), you can transfer, anydata, from HP50G, to PC and viceversa, across Connectivity Kit (Conn4x), without problem. Please, see this link, with instruction's, for transfer data with serial cable, null modem and connectivity kit ... http://sense.net/~egan/skb/ and/or ... http://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv017.cgi?read=125259 Note: Better, if you transfer data, from HP50G to, PC and viceversa, across the microUSB.  

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