I have the PIN page setup to show on my machine. The screens go into standby after a while - and when I come back to the machine, I have to press something on my keyboard - then wait about 4-5 seconds for the screen to come up - before I can actually enter my PIN. On Win7, you could type even when the screens hadn't fully come out of sleep.

If I lock the machine, then try and type the pin - its quick. This only seems to be an issue when the screens have gone into sleep mode.

Any ideas?