My KVM switch just arrived, hooked it up just like the guide said to. Booted 1st machine (this one) and it works perfect. Booted the 2nd machine and it gave a keyboard error and didnt even recognise the mouse. http://www.linkskey.com/kvm/lkv-m02.htm is the switch I bought. Any ideas on what can possibly be wrong? Both machines run Win XP Pro.