Since I use my stylus all the time (well, not all the time--now I'm using my finger. It is unbelievable how accurately my writing, by index finger, is interpreted, with almost 100% accuracy. Another reason I love my SP, although, MS really needs to get it together, and write their updates so they don't regularly disable the stylus on their flagship product.) ...I digress...As I was about to say... With last night's update, my stylus does not work, beyond the sign-in page. l am able to use the stylus to enter my picture password, but once I get to the Start screen, or the desktop, the stylus is non-functional. How do I get it up and running again? It's kind of cool to use my finger to write...but it's very slow. And I can't remember where I put my keyboard. Thanks in advance for you help!