Quote Originally Posted by Lightman View Post

BTW I will try to show 4.275GHz Pi 1M time on AIR soon. I did one but comp hang up while opening Paint
Use MVSNAP instead.

you can setup screen capture with a hotkey to save desktop as jpeg......no need to use paint and it's done in a fraction of a second so most usually will complete before an unstable clock has time to fail

http://www.mirekw.com/winfreeware/files/MWSnap300.exe

It may add 0.171secs to your Pi times but that just means you need to OC higher