• ×
    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.
Locked

‎09-21-2020 03:59 PM

HP Recommended
Product: HP Notebook TPN-C126 laptop
Operating System: Microsoft Windows 10 (64-bit)
  • I have Windows 10 pro
3 people had the same question
3 REPLIES 3

‎09-21-2020 04:34 PM

HP Recommended

Hi:

 

Look at the serial number.

 

The 4th, 5th and 6th characters will always be numbers.

 

The 4th character is the last number of the year if manufacture...For example:  5 = 2015.

 

The 4th and 5th characters will be 01 - 52, the calendar week of manufacture.

1 person found this reply helpful
Was this reply helpful? Yes No

‎09-21-2020 04:47 PM - last edited on ‎09-21-2020 04:53 PM by Moderator

HP Recommended

My serial number is X7T78UA - HP Notebook 15-ba009dx

Was this reply helpful? Yes No

‎09-21-2020 04:50 PM

HP Recommended

Your 15-BA009DX notebook was manufactured during the week of December 12 - December 18, 2016.

Was this reply helpful? Yes No
Warning
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation.

Didn't find what you were looking for? Ask the community

† 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>.