how to install bios for HP Pavilion All-in-One - 23-q127c

[Raif_Haswany]

Good Day.

Kindly, help me to describe how to install and upgrade the bios for my HP Pavilion All-in-One 23-q127c

[Prométhée]

i have to warn you first
A bios update is very risky, you can end up with certain problems, or worse have an unusable computer, and often impossible to go back
To update the bios, you can use hp support assistant, which should detect if a version is available, but there are often inconsistencies, looping updates, bad files etc!
Where to check from the product page, with corresponding SSID, normally it's simple just download the file, then launch the program, follow the instructions
see this

Updating the BIOS (Basic Input Output System) (Windows)

•  Checking for a BIOS update using HP Support Assistant

 HP Pavilion 23-q127c TouchSmart All-in-One Desktop PC Product Specifications

Motherboard Specifications, (Crusher-U)

SSID: 2B43

https://support.hp.com/us-en/drivers/selfservice/hp-pavilion-23-q100-all-in-one-desktop-pc-series-to...

HP Consumer Desktop PC BIOS Update (ROM Family SSID 2B43)

A0.13 Rev.A

8.2 MB

Dec 11, 2018

so check but it must be the last one available
I insist, do it only if you have no choice, and / or if a fix is made to a problem you encountered

i just see this :

- Provide improved security.

Installation instructions

1. Click the Download Only button.
2. At the File Download screen, click the Save button.
3. At the Save As screen, save the file to your Desktop.
4. If a message appears stating that the file already exists, click YES to overwrite file.
5. Double-click the icon for the update downloaded to your desktop, and then click NEXT.
6. Follow on-screen instructions.
7. If prompted to restart the system upon completion of the update, click YES and allow system to restart.

Prerequisites:
You must be logged on as an administrator to install this update.
- You must have a Microsoft Windows 10 operating system