How To Safely Flash The Bios In A Windows Laptop Easy Guide

If your laptop manufacturer has a built-in support or driver update program (such as Dell Update or HP Support Assistant), run the update utility to check for required updates. If a BIOS update is not recommended, you likely don’t need to update the BIOS. Some manufactures, including Lenovo, bundle certain models’ required BIOS updates with Windows Update. Try running Windows Update to see if a BIOS update is available. If it is, just plug your laptop into a reliable power source, disable BitLocker if running, and follow the on-screen instructions to install the update.

Some laptop manufacturers, including Dell and HP, offer BIOS updates along with regular updates using your built-in support app. If not (or you prefer a manual download), you can download the BIOS flash file manually from your laptop manufacturers’ website. Depending on your model, you may be able to start the BIOS flash process from within Windows. If you can’t boot into Windows (or there’s no Windows-based app that can perform a BIOS flash for your model), you can add the BIOS to a USB flash drive. If your laptop has a UEFI instead of a BIOS, you may be able to update by booting into the UEFI and looking for an “Update” or “Download” option. This option requires internet access.

Press Windows key + S. Type system. Click System Information. You’ll find the model next to the “System Manufacturer” and “System Model” values. Find the BIOS version next to “BIOS Version/Date. "

Press Windows key + S. Type bitlocker. Click Manage BitLocker. Click Suspend protection. Click Yes. Make sure you have your recovery key available, as you may need it to turn BitLocker back on later.

Acer: https://www. acer. com/ac/en/US/content/drivers Asus: https://www. asus. com/support/Download-Center Dell: https://www. dell. com/support/home/en-us/?app=drivers EVOO: https://evooproducts. com Gateway: https://www. gateway. com/gw/en/US/content/drivers-downloads HP: https://support. hp. com/us-en/drivers Lenovo: https://pcsupport. lenovo. com/us/en LG: https://www. lg. com/us/support/software-firmware-drivers Microsoft Surface: https://support. microsoft. com/en-us/surface/download-drivers-and-firmware-for-surface-09bb2e09-2a4b-cb69-0951-078a7739e120 MSI: https://us. msi. com/support/download Razer: https://drivers. razersupport. com/index. php Samsung: https://www. samsung. com/us/support/downloads Toshiba/Dynabook: https://support. dynabook. com/drivers

Most manufacturers recommend disabling your antivirus software before you launch a BIOS flash utility. If you’re using Windows Defender, you shouldn’t have to do this.

The program may walk you through the process of creating a bootable USB drive that you can use to flash the BIOS. If prompted, insert a blank USB drive to create a bootable drive, and then follow the on-screen instructions to boot the PC from the drive. If there’s no application that starts the process for you, you’ll need to copy the BIOS file directly to a formatted USB flash drive, and then restart the PC into the BIOS. [2] X Research source From there, select an option called BIOS Flash Update (or similar—you may need to browse around in the menus to find the update option). Then, select your flash drive, followed by the file you copied to it, and choose the Flash, Start Easy Flash, or Flash Upgrade option (the name will vary) to start the flash.

Whatever you do, do not remove the laptop from its power source or attempt to stop the flash once it begins. This can corrupt the firmware and leave your PC unbootable.

Press Windows key + S. Type bitlocker. Click Manage BitLocker. Click Resume protection. Click Yes and follow the on-screen instructions.