1. my somewhat older PC with Asus A8R32-MVP board has about 10-15 seconds needed to boot to the USB detection continues (despite Legacy USB active)
2. in the Windows boot menu, I could no longer switch between XP and Win7, because the USB keyboard has not been active and was only loaded with Windows
3. The same applies to the attempt to get into Bios
4. My LifeBook C 1410 with FPCPR63B Dokingstation has gennerell only activates the internal screen, no BIOS setting or update have retuned him,
only if Windows was above one could on the monitor switch
Only when both computers were up and I could switch easily. Every now and then, unfortunately, the mouse (Logitech) has logged off, but after switching over she went back. The image was fine, the PC I could use FullHD.
Pay me now therefore a switch pick with PS2 keyboard and mouse.