I use an Asus eeSlate 121 EP and have exactly the same problem with Windows 8.
I need to turn off finger input and have stylus input only for programs like Manga Studio, Z-Brush and Artrage. I work as a professional Illustrator and use the eeSlate to work out of office on location under extreme time pressure mostly.
As much as I would like to have Windows 8 running on the tablet PC, I had to switch back to Windows 7 because I found no working solution and the automatic pen detection is not reliable enough-- there will be moments when the pen is too far away from screen
because of a pause in workflow and the back of the hand still rests on the tablet and--whoossh-- lines appear out of nowhere in the art applications (and if I do not notice them fast enough to press UNDO this can be seriously sabotaging my work, so I need
to be able to disable the possibility of this happening)
Microsoft: please make the option to turn off finger input completely when a stylus is installed available again. It is important for professionals in the art field. I have read that the feature was there in the Win 8 preview, so it should be no big deal to
re-implement it.
Or has the "turn off finger input" switch been re- installed again with one of the recent updates? (I have no longer access to a working Windows 8 since my Windows 8 is waiting on an USB Stick to be re-activated when there is a solution available again-- that
was not what I had in mind when I bought the update, I wanted to have better support for touch devices and pens, not worse).
Greetings,
Oliver
I am in the same boat as you. I have an EP121 and it drives me crazy that I have to go into the device manager and disable the digitizer in order to do this. There really needs to be an easier way to disable touch. The method that existed in Windows 7
and in the Windows 8 beta is much better than what we have now but it would be ideal if this option were accessible via the charms for ease of access.