Your computer’s BIOS (Basic Input/Output System) software is an essential part of keeping all your systems running smoothly.

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Updating it can help resolve bugs and fix hardware issues. But before you make any updates khổng lồ your BIOS, it’s important khổng lồ know exactly when and how lớn update it. Making an unnecessary change could harm your computer instead of help if not done properly.
Your PC’s BIOS software is one of the most important elements that control the operation of your computer. BIOS is the system that prompts your computer’s operating system lớn start up when you turn on your computer.
The BIOS is generally embedded in a chip on your computer’s motherboard. You can think of BIOS as your computer’s first responder, activating the operating system that allows you lớn connect with different applications & functions on your computer.
This is an essential part of your PC’s functionality, và keeping it updated can help improve your system’s responsiveness và resolve existing software bugs. Now that you know what BIOS software does, let’s discuss when you might want lớn initiate a BIOS update, and how khổng lồ update BIOS on Windows 10.
When most of us think of software updates, we tend khổng lồ think of big system upgrades, added kiến thiết features, or even a whole new interface for an application. For example, when we update điện thoại cảm ứng thông minh apps lượt thích Instagram, we often see new ways to share with friends, new colors, và even new icons.
In short, system updates often mean big changes when we’re talking about phones and operating system updates. However, this isn’t always the case with programming updates on your computer.
As for BIOS updates, these changes may not be quite as noticeable as other system upgrades. BIOS system updates don’t happen nearly as frequently as operating system updates, and users may not always want to initiate an update if they don’t need to.
BIOS updates don’t make your computer faster per se, but if your operating system isn’t working properly, you may want to download the latest version. Conversely, if your computer is functioning properly, a BIOS update probably isn’t necessary, so it’s best not to mess around with changing the software.
2. CPU hardware changes: If you’ve upgraded your computer’s processor, you may need khổng lồ update your BIOS so that the motherboard, where BIOS is embedded, & your CPU can collaborate properly.
3. Hardware malfunctions: Updating BIOS can sometimes be a method of troubleshooting for issues with your RAM and/or CPU. Only update BIOS as a troubleshooting method if support or your IT company recommends doing so.
If your computer is working normally và you don’t fall into these three categories, it’s unlikely that you need lớn worry about updating your BIOS software. You know what they say - don’t fix it if it ain’t broken.
Next, let’s jump into how you can check in on your BIOS version on Windows 10 as well as how to perform a BIOS update.
If you vị find that you need lớn update your BIOS because of a bug or hardware issue, checking the version number & date is actually quite simple. Knowing this information will help you confirm if there’s an update available for your processor.
We’ve created a step by step guide to help you identify this information so that you can check for any available software updates.
Note: If the Administrative Tools icon is not displayed immediately, simply type “Administrative Tools” into the Control Panel tìm kiếm bar in the vị trí cao nhất right of the window.
Once you’re in the System Information window, you’ll be able khổng lồ see a variety of information about your computer and its operating system, including BIOS version/date & BIOS mode. From here, you can take lưu ý of your software version to kiểm tra if there are any updates to lớn be made.
After you’ve confirmed your BIOS version number, you’ll need khổng lồ head khổng lồ your computer’s manufacturing site to lớn see what updates are available.
On an computer, first go lớn Software & Driver Downloads. Once there, you’ll need khổng lồ identify your hàng hóa type và its serial number. Click the sản phẩm type & enter the serial number by letting detect the product, or manually enter the serial number if you already know it.
There are two ways you can find your product serial number; either on a product label or using your system’s control panel.
On the underside or back edges of the laptopInside the removable battery compartmentOn the underside of the standOn the back of the display on an All-in-One PCOn the side of a desktop PC
1. Type “Command Prompt” into the system’s tìm kiếm bar at the bottom left of your screen và click on the Command Prompt Desktop App.

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After you have entered the serial number on the hàng hóa identification page, choose your operating system as “Windows 10.” Once here, you’ll be able khổng lồ find your product’s software & driver information.
Note: Only install BIOS updates from Downloading a BIOS update incorrectly can affect your computer’s ability lớn start and you may jeopardize memory.
If your computer is managed by an IT company, liên hệ them directly to lớn ensure you install BIOS correctly. If you have questions about software updates, feel không tính tiền to chat with Technical Support.
1. Open the full “BIOS” tab khổng lồ find the BIOS version history & any available updates. If there is a higher version number that is compatible with your processor, continue with steps 2-9.
2. If you see an updated version of BIOS, click “Download.” Follow the download and Install Assistant prompts khổng lồ save the file to your computer. Do not select the option khổng lồ run the file.
4. Temporarily disable your antivirus software by searching for “security” in your Windows search. Then mở cửa the Security and Maintenance settings, & click “Security” to access the virus protection settings.
6. Once you’ve found the file name, double-click to lớn start the BIOS update installation. Note: bởi vì not shut down or restart the computer until the update is complete.
7. After the update has finished, follow any additional on-screen instructions, and then restart your computer. Note: if a “251” or CMOS error appears after restarting, go lớn Error: CMOS Checksum Bad khổng lồ resolve the issue.
If you are not able lớn start Windows on your computer, you will need to lớn use a second computer that has internet access to obtain and download the BIOS update.
1. Using the second computer, follow steps 1-2 above using the original computer to lớn fill out the software information.
6. Once the BIOS tệp tin copies to lớn your flash drive, it should say “The recovery flash drive was created successfully,” click “Finish.”
7. Turn on the original computer, & immediately press the Esc key repeatedly, about one time every second, until the Startup menu opens.
9. Plug in the USB flash drive that contains the BIOS update tệp tin into an available USB port on the original computer.
If the BIOS update worked, your computer will automatically restart after 30 seconds lớn complete the update.
If the BIOS update failed, you will see an error message notifying you that the update did not go through. The system may run a BIOS recovery after restarting. Bởi not restart or turn off the computer manually if the update has failed.
Similar to lớn any major software changes, if you are unsure whether or not you should complete an update or system reboot, consult your IT company or our tư vấn team to help you address any technical issues.

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