I have a galaxy s3 and use gmail. I deleted the android's signature a while ago and subsituted my own personal signature. Now I want to delete that also, and have no signature. It's impossible. When I reach the 'signature' field via 'settings', it just says 'signature not set'. I also tried looking at the gmail account on my mac. I see NO WAY to do anything about a signature there at all.
While browsing in Firefox and downloading an update for Battlefield 4 I got a quick BSOD which I didnt have time to read all the details.
Windows went to restart and went to startup recovery. It said it wasnt able to fix automatically.