I have an older Surface RT tablet (RT 8.1) that came with a Bluetooth Keyboard that has lost it's pairing. Although the Surface sees the BT keyboard, I have been unable to re-pair the devices. I have tried to use 0000 on both the HID and
the BT keyboard - nope. I've tried 1111 & 00000000 - NO LUCK. I've had pairing app generate a passcode, but it keeps cycling through different passcodes without any of them working. The physical keyboard is fully charged, and the notepad sees
the keyboard, but nothing I've tried has worked as yet. The BT keyboard does not show up in the Device Manager. Any help out there?