The embedded controller (EC) might not be functioning. Despite additional retries, no requests have been processed. This ...

%1: The embedded controller (EC) might not be functioning. Despite additional retries, no requests have been processed. This may cause some components such as thermal sensors or battery meters to stop returning data. This can be corrected by restarting the computer. For a more permanent fix, you should check with your computer manufacturer for an upgraded BIOS.