• ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
  • ×
    Information
    Windows update impacting certain printer icons and names. Microsoft is working on a solution.
    Click here to learn more
    Information
    Need Windows 11 help?
    Check documents on compatibility, FAQs, upgrade information and available fixes.
    Windows 11 Support Center.
  • post a message
Guidelines
We have new content about Hotkey issue, Click here to check it out!
Check out our WINDOWS 11 Support Center info about: OPTIMIZATION, KNOWN ISSUES, FAQs, VIDEOS AND MORE.
HP Recommended
HP Pavilion x360 Convertible
Microsoft Windows 10 (64-bit)

Is there a way to find out the actual build date of your laptop?  The start shown on the 'Warranty information' page is the date the product was registered, Right?

5 REPLIES 5
HP Recommended

Hi:

 

The build date can be deciphered from the 4th, 5th and 6th characters of the serial number, which will always be numbers.

 

The 4th is the year such as 8 = 2018.

 

The 5th and 6th are the calendar week of manufacture, such as 26, which would be the 26th week of the calendar year (June).

HP Recommended

So. if the serial # is 8CG631513J the laptop was built in the 13th week of 2015?

HP Recommended

No, 631 is the 31st week of 2016.

HP Recommended

Then why do the updates on the 'Software and Driver Updates' page  go back to March 07 of 2016??

HP Recommended

The drivers are released whenever they become available.

 

What about the x360 notebook models like yours that were made in January of 2016, or December of 2015?

 

Driver release dates have nothing to do with when your notebook was made.

 

There are driver files on your PC from 2006.

 

Your notebook was made in August of 2016, between August 1 and August 7th.

 

That's all I can tell you.

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.