The service manual ClickHere says "Using a plastic scribe, pry the coin-cell battery from the slot on the system board.
To put new one in "Slide the coin-cell battery into the slot and press it gently until it snaps into place."
This thread is now locked and can not be replied to.
Windows 10 Home vs Windows 10 Pro comparison: Here are the extra features you get in the Pro version
Why Formula-e needs to go faster
How Instagram spots trends
How to use Apple Music in the UK: Complete guide to Apple Music's features