Ok, I searched the forum but didn't find it. Are you missing the "ink pad" metro app, too? I am 100% sure it was still there in developer preview Build 8102 But now I can't find it with the app search in metro and also the store doesn't contain the ink pad app. I found that the services "tabletinputservice" is set to manual and stopped. Starting it doesn't have any use. The tabtip32.exe is present (that is the process which opens the tablet input are in windows7) but it can't be started.