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- HP Community
- Notebooks
- Notebook Operating System and Recovery
- Re: Hard Drive Replacement

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06-13-2021 03:42 PM
After my computer will not boot, and I have run tests resulting in a hard drive failure, I have decided to replace the hard drive in my laptop. Everything seems relatively easy, my only question is about the OS. Will I have to buy windows 10 again, since a new hard drive will come without a OS? I really don’t want to since I already bought the computer just three years ago and this already failed. Thanks.
06-13-2021 05:34 PM
Hi:
Your notebook's W10 product key/license is in the BIOS.
You don't need to buy a new copy of Windows.
You can use the HP cloud recovery tool to create a bootable USB recovery drive that will reinstall W10, the drivers and the software that originally came with your notebook.
Here is an info link for how to use that utility...
HP Consumer PCs - Using the HP Cloud Recovery Tool (Windows 10, 7) | HP® Customer Support
Your other option would be to clean install W10 by making bootable installation media using the media creation tool and then installing the drivers and software from the support page.
Download Windows 10 (microsoft.com)
HP Pavilion 15-cs0000 Laptop PC Software and Driver Downloads | HP® Customer Support
06-14-2021 04:34 PM
What is the product number of your notebook?
Use this guide to find that information...Please do not post the serial number.
HP Notebook PCs - How Do I Find My Product Name or Number? | HP® Customer Support
06-14-2021 04:42 PM
No.
It would be the same product number you had to enter in order for the HP cloud recovery tool to work.
The product number will be arranged like the example on the link I posted.
5ES85EA#ABA
XXXXXXX#XXX
You should be able to find the product number on the PC's case, and worst case scenario, it will be in the system information window in the BIOS.
