Thank you so much for your advice! I FINALLY got it to work, after days of frustration & trying this and that. Pen sensitivity is now OK for Photoshop CS5, Sketchbook Pro, Corel & Art Rage. What I did: Full system recovery Installed all Windows updates except Realtek HD Audio Drivers and EETI PCAP MultiTouch Digitizer Installed CS5, Sketchbook 11, Corel Created a System Restore Point Crossed my fingers & installed Wacom "ISD_DualTouch_701-8" driver Restart system and BOOM! Success! And no BSOD. YAY! Edit: Just got BSOD again when I turned off the Slate and turned it on again. ARGH. Edit2: Windows restored my system back to the point where I hadn't installed the Wacom driver yet. I installed it, checked that everything worked and made a new restore point. Restarted the computer and it worked well. Weeeird. Like Jerelyn, I did not (and will not) change any settings the second time around because I don't want to rock the boat.