I have read a few posts and tried most of the solutions however nothing has worked so far. Please help if you can. The issue: I detached my keyboard for about an hour to read and when i reattached it no longer works. As it was just sitting there and it worked before hand I am ruling out damage and dirt. I did recently do the large update and this may have been the first time i had detached it since then. What i have tried: Turn off and on again Hard switch off Removing and reattaching several times Cleaning it (just in case) Update drivers Delete and scan for drivers (I can only see HID, surface does not show up even after scanning for devices) I don't know anyone else with a keyboard to borrow, however i am loath to think it broke in an hour when nothing was happening to it.