Hello - I am new here so I apologize if this has been covered elsewhere. ( I did search :-) )
I just received my first keyboard with Cherry Reds and I am getting strange results when I connect it to my KVM switch. It is a USB keyboard and a USB KVM switch. I have used a number of different keyboards over the years and have never received this particular result. (It usually works and rarely doesn't.)
The keyboard is a PLU ML-G3000 and the KVM is an IOgear GCS1784. (
http://www.iogear.com/product/GCS1784/)
The basic results are:
- When I connect the keyboard to the true keyboard port on the switch the keyboard does not work. (Actually, some keys work but they are not the correct keys. If I press "J", an "E" might appear on the screen - that sort of thing.)
- If I connect the keyboard to the extra or "accessory" USB port on the KVM the keyboard works normally.
- If I plug the keyboard directly into a Windows 7 PC the PC detects a new USB Composite Device and loads a driver - the keyboard then works as normal.
(?!?) If I then move the keyboard back to the KVM after the driver loads I get the weird letters issue again.
- If I connect the keyboard to a passive USB to PS2 adapter, plug that into a Blue Cube and finally plug that into the true KVM port, the keyboard works normally.
I am curious if anyone has observed this or if anyone has a theory other than the KVM and the keyboard are just not compatible. (I am keeping the KVM and I have a workaround in place to use the keyboard with it.)
Thanks in advance :-)
