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‎05-25-2022 11:43 PM

HP Recommended
Product: HP Pavilion 15-p077tx Notebook PC
Operating System: Microsoft Windows 8.1 (64-bit)

Lost my window CD. My system also got formatted. How can I install original OS. 

Category:
1 REPLY 1

‎05-26-2022 07:12 AM

HP Recommended

Hi:

 

You can make bootable W8.1 installation media by downloading the W8.1 64-bit ISO file from the link below.

 

Select the plain W8.1 ISO file to download.

 

Download Windows 8.1 Disc Image (ISO File) (microsoft.com)

 

Use the Microsoft tool that I zipped up and attached below that you will need to transfer the ISO file to a DVD or USB flash drive so that it is bootable.

 

After W8.1 has completed installing, you can install the drivers and available software from your notebook's support page.

 

HP Pavilion 15-p077tx Notebook PC Software and Driver Downloads | HP® Customer Support

Windows7-USB-DVD-Download-Tool-Installer-en-US.zip
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