How to Use the Utility to Reprogram an Electronic Serial Number into BIOS HP
If you have a HP laptop or desktop computer, you may need to reprogram the electronic serial number (ESN) into the BIOS if you replace the system board or clear the CMOS. The ESN is a unique identifier for your device that helps with warranty service and security. In this article, we will show you how to use the utility to reprogram an ESN into BIOS HP in a few simple steps.
What You Need
Before you start, make sure you have the following items:
Utility To Reprogram An Electronic Serial Number Into Bios Hp
A USB flash drive with at least 4 GB of free space.
A Windows PC that can access the internet.
The product number and serial number of your HP device. You can find them on a label on the back or bottom of your device, or in the BIOS setup menu.
Step 1: Download the Utility
The utility to reprogram an ESN into BIOS HP is called HP DMI Tools. You can download it from the official HP website by following these steps:
Go to https://support.hp.com/us-en/drivers.
Type your product number in the search box and click Find.
Select your device model from the list of results.
Click Software-Solutions under the category menu.
Find and download the file named HP PC Hardware Diagnostics Windows. It should have a .exe extension.
Save the file to your Windows PC.
Step 2: Create a Bootable USB Drive
Next, you need to create a bootable USB drive with the utility. To do this, follow these steps:
Insert your USB flash drive into your Windows PC.
Run the HP PC Hardware Diagnostics Windows file that you downloaded in step 1.
Follow the on-screen instructions to install the utility on your USB drive. Make sure you select Create Bootable USB Key when prompted.
Eject your USB drive when the installation is complete.
Step 3: Reprogram the ESN into BIOS HP
Finally, you can reprogram the ESN into BIOS HP using the bootable USB drive. To do this, follow these steps:
Turn off your HP device and insert the USB drive into a USB port.
Turn on your HP device and press F9 repeatedly to enter the boot menu.
Select USB Hard Drive as the boot option and press Enter.
The utility will launch automatically. Follow the on-screen instructions to reprogram the ESN into BIOS HP. You will need to enter your serial number when prompted.
When the process is complete, remove the USB drive and restart your HP device.
Congratulations! You have successfully used the utility to reprogram an ESN into BIOS HP. You can now enjoy your device with its updated ESN.
Here are some frequently asked questions about the utility to reprogram an ESN into BIOS HP:
What is an ESN?
An ESN is an electronic serial number that uniquely identifies your HP device. It is used for warranty service and security purposes. You can find your ESN on a label on the back or bottom of your device, or in the BIOS setup menu.
Why do I need to reprogram the ESN into BIOS HP?
You may need to reprogram the ESN into BIOS HP if you replace the system board or clear the CMOS on your HP device. This will ensure that your device has the correct ESN and can receive proper support and updates from HP.
How do I access the BIOS setup menu?
You can access the BIOS setup menu by turning on your HP device and pressing F10 repeatedly until you see the BIOS screen. From there, you can view and change various settings related to your device's hardware and software.
What if I don't have a USB flash drive?
If you don't have a USB flash drive, you can use a CD or DVD instead. You will need to burn the HP PC Hardware Diagnostics Windows file that you downloaded in step 1 to a blank disc using a disc burning software. Then, you can follow the same steps as above, but select CD/DVD Drive as the boot option in step 3.
What if I encounter any problems or errors while using the utility?
If you encounter any problems or errors while using the utility, you can contact HP support for assistance. You can visit https://support.hp.com/us-en/contact-hp to find the best way to reach them based on your location and device model.
In this article, we have shown you how to use the utility to reprogram an ESN into BIOS HP in a few simple steps. We hope this guide was helpful and informative. If you have any questions or feedback, please leave a comment below. Thank you for reading! 0efd9a6b88