error 3F0 HP PC Pavilion Slimline S5-1120 Windows 10

[Rocas1932]

I am restalling Windows 10 in HP Pavilion Slimline S5-1120 .

I got to the following :

"Continue in selected Language?"

English (United States/Espanol

"YES"

Then the reinstalling of Windows 10  - STOPPED - No executing that command

[Alden4]

Hi @Rocas1932,

Welcome to HP Support Community.

Thank you for posting your query, I will be glad to help you.

The "Error 3F0" during the Windows 10 installation on your HP Pavilion Slimline S5-1120 typically points to a boot issue, often related to the boot device or partition settings. Here's a step-by-step guide to resolve it.

Check Boot Order:

• Restart the PC and enter the BIOS/UEFI settings (usually by pressing F10 during startup).
• In the BIOS, ensure that the boot order is set to prioritize the correct device (e.g., the USB drive if you are reinstalling from USB).
• If you're using a DVD or USB for installation, make sure that device is listed first in the boot sequence.

Check Hard Drive Connection:

• Make sure the hard drive is properly connected. If you're comfortable opening the case, check the cables connecting the hard drive to the motherboard.

Repair Boot Configuration:

• Boot your PC from a Windows 10 installation USB (or DVD).
• Once it loads, select Repair your computer instead of installing.
• Go to Troubleshoot > Advanced Options > Command Prompt.
• Type the following commands to repair the boot configuration:

bootrec /fixmbr
bootrec /fixboot
bootrec /rebuildbcd
 

• Afterward, restart the computer and try reinstalling Windows again.

Try a Different USB Port:

• If you're using a USB drive for installation, try connecting it to a different USB port, preferably a USB 2.0 port, to rule out any compatibility issues.

Disable Secure Boot:

• In the BIOS/UEFI, find and disable Secure Boot. This can sometimes interfere with installation.

Recreate Installation Media:

• If none of the above works, recreate your installation media using the Windows 10 Media Creation Tool, ensuring it's not corrupted.

I hope this helps.

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

Alden4

HP Support 

[Rocas1932]

I tried with F10 key but i found the following problem:

”Enter Setup Password”

I forger password

Pleas let me How to proceed

Regards

Roberto

[Alden4]

Hi @Rocas1932,

Thank you for your response, 

Here's how you can proceed.

Reset the BIOS Password

To remove or reset the BIOS password:

A. Use the BIOS Backdoor Code

Some HP systems provide a reset code after entering the wrong password multiple times:

• Repeatedly enter the incorrect password until you receive a system disabled code.
• Write down the code and visit HP BIOS Master Password Generator to generate a master reset key for your system.

B. Clear CMOS or BIOS Battery

If the above doesn't work:

1. Power off your PC and unplug it.
2. Open the case and locate the CMOS battery on the motherboard (a small round silver battery).
3. Remove the battery carefully and leave it out for 5–10 minutes to clear BIOS settings, including the password.
4. Reinsert the battery, close the case, and power on the system. The BIOS password should be cleared.

Note: Clearing the CMOS may reset other BIOS settings, so you may need to reconfigure your boot options afterward.

C. Contact HP Support

If the above methods fail, you can contact HP Support for assistance. Be prepared to provide proof of ownership, as they may require verification.

Address the Error 3F0

Once the BIOS password is resolved, you can proceed with resolving the boot issue using the steps you mentioned:

1. Verify Boot Device in BIOS: Set the correct boot order.
2. Check Hard Drive Connection: Ensure cables are secure.
3. Repair Boot Configuration: Use the commands to fix the bootloader.
4. Disable Secure Boot: This is often found under the Security or Boot tab in BIOS.
5. Recreate Installation Media: If bootable media is being used, ensure it's properly created. 

I hope this helps.

Take care and have a good day.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

Alden4

HP Support

[Rocas1932]

Method A: Did not work

Method B: Battery removal.= Did not work

Method C: Contact HP Support.-  Support EXPIRED

What else we can do?

[Alden4]

Hi @Rocas1932,

Thank you for your response, 

I'm sending a private message to assist you with the next action.

Please check your Private message icon on the upper right corner of your HP Community profile Next, to your profile Name, you should see a little blue envelope, please click on it or simply click on this link.

I hope this helps! Keep me posted.

Alden4

HP Support