Hi: There are two identical PCs sitting side by side. Each PC has its own monitor, keyboard and mouse that cluttering on the desk. Then, I started using KVM Switch which I purchased last year. When I attempted to switch from first PC to second PC by hitting [scroll lock] twice, instead going to a second PC, it goes to a different account in the same/first PC. Wonder how to set-up the MiniView Micro 2-Port KVM Switch with Built-in KVM Cables? Any help would be greatly appreciated.