What is Firmware, where to find it and how to know which one is mine?
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BIOS (Basic Input / Output System) is the firmware interface between a PC’s hardware and its operating system. UEFI (Unified Extensible Firmware Interface) is a standard firmware interface for PCs. UEFI is a replacement for the old BIOS firmware interface.
The interface specifications firmware extensible (EFI) 1.10. It is designed to improve software interoperability and address BIOS limitations.
Know her BIOS or UEFI version from your PC can tell you if you have the most up-to-date version or if you need to upgrade from the support site of the PC or motherboard manufacturer. That is why you must learn to configure the BIOS of your PC correctly
To check the version of the BIOS or UEFI firmware under System Information.
To check the firmware version of the UCII or BIOS in the DirectX Diagnostic Tool.
To check the BIOS or UEFI firmware version in Registry Editor.
HKEY_LOCAL_MACHINE HARDWARE DESCRIPTION System BIOS
To check the BIOS or UEFI firmware version at the command prompt.
To check the BIOS or UEFI firmware version in PowerShell.
Por ejemplo: Get-WmiObject win32_bios -computername Brink-W10PC
To check the BIOS or UEFI firmware version by booting into BIOS or UEFI Firmware.
The exact key to press to access the BIOS menu it will only be displayed briefly on the startup screen when the PC restarts.
You may need to read the manual or support site for your PC or motherboard for the specific procedure to start the BIOS. Sometimes, BIOS version it will also be displayed on the home screen. In such a way that it is in the BIOS where basic functions are configured that the PC
To check the UEFI firmware version from the UEFI firmware settings
A firmware is a computer program that determines the logic of the lowest level that manages the electronic circuits of a device, no matter what class, it is constituted with the device electronics thus being the software that has the direct connection with the hardware.
Therefore, we can say that the firmware is the software that physically controls the hardware. For this reason, it is so important to update the firmware correctly, since even the smallest error can mean that the device is damaged and in the end that damage is irreversible.
Firmware is very important to our devices, since it must fulfill three important functions which are:
Memory chips, printers, monitors, and microprocessors (phones, tablets and computers)These are some devices that have firmware, in case you do not realize a clear example of firmware is the BIOS program of a computer, it begins to work from the moment the machine is turned on.
A very important fact that firmware can be updated, as this helps to fix errors and increases performance. Although not many times this kind of updates are recommended because if a failure occurs this can cause the device to stop working completely, but if this problem does not happen, the update has its advantages, for example in certain devices it allows the increase speed.
You do not have to be an expert To be able to perform a firmware update, you just have to look for the firmware of your device and that’s it, there you can see if you really need the update or not. If you do not know how or where to look, we will tell you how to do it below.
To look it up on the computer in case you have to update your computer follow the steps below:
To look it up in your mobile device To find out if everything is up to date is much easier and you should follow these steps:
With these indications you can be informed about your firmware and if you need any kind of update. Something that without a doubt can make everyone’s life easier and that in turn would help us in our daily development of tasks, in this sense we are committed to downloading and updating the Android Firmware.
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