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HP Recommended
HP Pavilion 500-010xt CTO Desktop PC

Hi, how can I install windows 8.1 on my Pavilion 500-010xt so that I can update the bios?

-Best Regards
1 REPLY 1
HP Recommended

@popgreen,

 

In order to install Windows 8.1 on your HP Pavilion 500-010xt for the purpose of updating the BIOS, you'll need to follow these steps:


Step 1: Verify BIOS Update Requirement

  • Check if your current BIOS version explicitly requires Windows 8.1 for the update. Often, HP BIOS updates can be performed without installing an older operating system, either through USB or a bootable utility.

Step 2: Obtain Windows 8.1 Installation Media

  1. Download ISO: Get the Windows 8.1 ISO file from Microsoft's official site or a trusted source. [EDIT:] However, since Microsoft has discontinued the direct download of Windows 8.1 ISO files from their official website since earlier this month, you are limited by using an Authorized Reseller: Some authorized resellers or retailers offer legitimate copies of Windows 8.1 installation media. Ensure that any purchase is from a reputable source to avoid counterfeit software.
  2. Create a Bootable USB: Use a tool like Rufus to create a bootable USB from the ISO file.
    • Format the USB as NTFS.
    • Set the partition scheme to MBR (for older BIOS systems).

Step 3: Prepare Your System

  1. Backup Data: Save any important files on the computer, as installing Windows 8.1 might overwrite existing data.
  2. Enable Legacy Boot (if required):
    • Enter the BIOS/UEFI settings by pressing F10 during startup.
    • Disable Secure Boot.
    • Enable Legacy Support or CSM (if available).

Step 4: Install Windows 8.1

  1. Insert the bootable USB into your computer.
  2. Restart and boot from the USB by pressing Esc or F9 during startup to access the boot menu.
  3. Follow the Windows installation prompts:
    • Choose "Custom Installation."
    • Select the partition where you want to install Windows or create a new one if needed.
  4. Complete the installation process.

Step 5: Install Necessary Drivers

  • After installing Windows 8.1, you might need to install drivers for your system to function correctly. Visit the HP Support Page for your Pavilion 500-010xt and download the necessary drivers for Windows 8.1.

Step 6: Update the BIOS

  1. Download the BIOS Update Utility: Get the correct BIOS update from the HP support website for your specific model.
  2. Run the BIOS Update Tool:
    • Follow the on-screen instructions to update the BIOS.
    • Do not turn off the computer during the update process.

Step 7: Restore Your Preferred OS

Once the BIOS update is complete, you can reinstall your preferred operating system (e.g., Windows 10/11):

  1. Create a bootable USB for the desired OS.
  2. Boot from the USB and reinstall the operating system.

Alternative BIOS Update Methods

Before proceeding with the full Windows 8.1 installation, check if:

  • The BIOS update utility provides a standalone method (bootable USB or DOS).
  • HP’s support website offers an in-OS BIOS update compatible with newer Windows versions.

 

Please let me know if you need additional guidance on any step!

 

Kind Regards,

 

NonSequitur777


† 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>.