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×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Original windows version

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10-17-2022 01:37 AM
I get the feeling I’m using a counterfeit version of windows after buying the notebook from someone secondhand. It shows a product key in the windows version it has installed but I can’t update it and microsoft kept throwing me around when i selected ‘update to windows 11’ or ‘check if your laptop is compatible with win 11’. Now it keeps showing ‘try again later’. Is there a way of getting the original windows version back? I don’t mind losing the files i have on the notebook since i only started using it about two weeks ago.
10-17-2022 04:16 AM
Hello @Sidnee
Sorry to hear that you are having problems ... I would like to help you.
Let me check your current system configuration before we talk about "Windows" ... |
(1) Run msinfo32
- Select <System Summary>:
--->>> Copy/screenshot/paste following key/value pairs:
System Model |
System SKU ( equals HP product number (p/n) ) |
Processor |
BIOS Version/Date |
(2) Please report your results
10-17-2022 04:18 AM
Yes, just use this. Take care Sidnee.
HP Business PCs - Using the HP Cloud Recovery Client in Windows 11 and Windows 10
HP Cloud Recovery Supported Platforms
10-17-2022 04:48 AM - edited 10-17-2022 04:59 AM
Hello @Sidnee
(1) Your product number (p/n) 4YW48AV is not supported by HP Cloud Recovery, so you need to use official Windows Setup.
(2) The Windows key is stored in BIOS and is read automatically during installation.
(3) To install Windows 11 follow offical HP Guide for <HP ZBook 15u G6 Base Model Mobile Workstation>
HP PCs - Installing Windows 11 from a USB flash drive
Kind regards
10-17-2022 04:54 AM - edited 10-17-2022 05:47 AM
Sure it is (supported).
For a list of products that support the HP Cloud Recovery Client, go to HP Cloud Recovery Supported Platforms.
ZBook | HP ZBook 15u G6 |
|
If your computer model is not listed on this site, see CPS Cloud Support Platform.
https://ftp.ext.hp.com/pub/softpaq/sp139001-139500/sp139291.exe
PRODUCT TYPE(S):
Desktop;Desktops;Notebooks;Workstations
HARDWARE PRODUCT MODEL(S):
HP ZBook 15u G6 Mobile Workstation
How to Recover an HP zBook with HP Cloud Recovery