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Check How to Find Your Windows 10 PC’s Bios Version
Windows 10 offers many professionalization options, but if you want to change something essential like turning on your computer, you must do it in the BIOS. What is the BIOS you ask? BIOS stands for Basic Input / Output System and controls the secondary functions of your laptop, such as: In short, the BIOS is connected to the motherboard of your computer and controls almost everything. Although there are many customization options that you can access from the Windows 10 interface, only the BIOS can change certain settings.
Restart your computer and pay attention
The “traditional” way to check the BIOS version on a computer is to observe the version notation that appears on the screen during POST when the computer begins to boot.
- Restart your computer normally, assuming it is working well enough to do so. If not, turn off the power manually and then restart the computer.
- Take a close look at how your computer starts up for the first time and observe the BIOS version displayed on the screen. Some computers, especially those made by major manufacturers, display a computer logo screen instead of the POST results, which is the one that contains the BIOS version number. Pressing Esc or Tab usually removes the logo screen and displays POST information behind it. If the POST results screen disappears too quickly, try pressing the Pause key on your keyboard. Most motherboards will pause the boot process, allowing enough time to read the BIOS version number.
- Make a note of the BIOS version number as shown on the screen. It is not always 100 percent clear which of the cryptic lines of letters and numbers on the screen is the version number, so record everything that may be.
- You should now have the version number of your BIOS. The reboot method is great when you don’t have the benefit of a working computer and can’t try one of the more convenient methods below.
Let the BIOS update tool tell you
Updating the BIOS is not something that is done manually, at least not entirely. In most cases, you will use a special BIOS update tool provided by your computer or motherboard manufacturer to get the job done. Most of the time, this tool will clearly display the current BIOS version that is installed, so even if you are not ready to update the BIOS, or are not sure you need it, the BIOS update tool can be used. just to check the current version. You will first need to locate the online support for your computer or motherboard manufacturer and then download and run the tool. There is no need to update anything, so skip the subsequent steps in the instructions that are provided.
Use Microsoft System Information (MSINFO32)
A much easier way to check the version of the BIOS running on your computer’s motherboard is through a program called Microsoft’s System Information. This method not only does not require a restart of your computer, but it is already included in Windows, which means that there is nothing to download and install.
- In Windows 10 and Windows 8.1, right-click or hold the Start button and then choose Run.
- In the Run or Search box, enter the following exactly as shown: A window titled System Information will appear on the screen.
- Select System Summary if it is not already highlighted.
- On the right, under the Item column, find the entry titled BIOS Version / Date.
- Make a note of the BIOS version as reported here. You can also export the results of this report to a TXT file via File> Export in the System Information menu.
Use a third-party system information tool
If Microsoft’s System Information did not provide you with the BIOS version information you need, there are several system information tools that you can try instead, many that are much more comprehensive than MSINFO32.
- Download Spec, a completely free system information tool for Windows.
- Install and run Spec if you chose the installable version, or extract and then run Speccy.exe or Speccy64.exe if you chose the portable version.
- Please wait while Spec scans your computer. This usually takes from several seconds to a few minutes, depending on the speed of your computer.
- Choose Motherboard from the menu on the left.
Run a command prompt command
A simple command can be used to print the BIOS version at the command prompt. You can try this before the slightly more advanced method below, but only after trying the graphics programs above.
Open command prompt.
- There are several ways to open the command prompt, but in most versions of Windows, you can type cmd in the search bar or in the Start menu to find it. In all versions of Windows, running the same command in the Run dialog (WIN + R) also works.
- Type this command, followed by Enter: wmic bios get smbiosbiosversion
- You should see the BIOS version appear just below the command you entered.
Dig it up in the Windows Registry
Last but not least, and probably not that surprising to those of you who know, a lot of information about BIOS can be found recorded in the Windows Registry. Usually, not only does the BIOS version appear clearly in the registry, but the motherboard manufacturer and motherboard model number are also usually listed.
Here’s where to find it:
- Open Registry Editor.
- In the registry hive list on the left, expand HKEY_LOCAL_MACHINE.
- Keep digging deep inside HKEY_LOCAL_MACHINE, first with HARDWARE, then DESCRIPTION, then System.
- With the system expanded, select BIOS.
- On the right, in the list of registry values, locate the one called BIOS Version. Surprise … the value on the right is the BIOS version that is installed at the moment.
- Write down the BIOS version somewhere, as well as the motherboard manufacturer and motherboard product settings, if you need them.
Final remarks: How to Find Your Windows 10 PC’s Bios Version
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