hi all, i have a surface pro 3 with a type cover 4 (i got the surface pro4 type cover) running windows 10 and the type cover is no longer being recognized out of the blue. I have tried many troubleshooting methods, but none have worked so far. I opened device manager and i noticed the only keyboard category driver i have is the HID Keyboard. Looking in other threads on this issue, it seems i should have a driver for "Surface Type Cover Filter Device" or for "Surface Type Cover" Does anyone know where i can find the driver for the type cover 4? Troubleshooting steps i already initiated and none of them have worked so far: * unclicked and reclicked the keyboard many times, while connected to the internet * did a two button shutdown/reboot * brought the computer up to date on windows update, did reboots, shutdowns, nothing * reset the laptop (while maintaining all data) and then installed windows updates again + some more reboots * installed the latest "SurfacePro3_Win10_10586_1702002_0.msi" drivers & firmware pack for surface pro3 from Download Surface Pro 3 from Official Microsoft Download Center * *tried* to install the latest "SurfacePro4_Win10_15063_1702001_0.msi" drivers & firmware pack for surface pro4 from Download Surface Pro 4 Drivers and Firmware from Official Microsoft Download Center but it did not work since i have the surface pro 3 i cannot get the driver to show up anymore, and given that i never uninstalled or deleted it, i don't know what else i can do. I am traveling and don't have access to a microsoft store to purchase a new keyboard so i am stuck and i would appreciate any help in further troubleshooting or locating the proper driver for the keyboard. thanks in advance!