Chosen Solution
When i turn on the keyboard, the capslock light (yellow) and the battery light (orange) lights up for 2-3 seconds and then goes off! I have difficulties in pairing my keyboard too. Pairing tool message says “fail for timeout”. I would be really happy if someone could get me out of this issue.
Heheheh gonna steal someone else’s answer If the keyboard stopped working after 8.1 update. It is most likely due to the system settings have been reset. The problem is most likely the filter key function. To fix this, disable the filter key and restart the device. For more details please visit this Sony Vaio Tap 11 Troubleshooting
