Clock is not working properly

[Dalphona304]

The date is working properly but the clock is not working properly. I changed the battery and I updated the windows but every time I leave the laptop without using it or shutdown or put it on sleep the clock froze and stuck with the old time. 

[TEJ1602]

@Dalphona304, Welcome to HP Support Community!

Perform a power reset on the notebook. Refer to this document HP Notebook PCs - How to Power Reset your Laptop​ for help.

Also, update the BIOS.

Click here to download the BIOS Update

or

Use HP Support Assistant Updates - 

1) In the search box, type, and open HP Support Assistant. 

2) Check for updates. 

3) If the updates are available, click on install and restart the computer. 

Keep me posted for further assistance.

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