Physical motherboards often have a revision number (e.g., REV 1.0 or 2.1) printed on a corner. Ensure your download matches this exactly. Step 2: Download the BIOS Zip File
The downloaded BIOS update typically arrives as a compressed .zip folder.
Format the drive to FAT32 . Most motherboards cannot read files from NTFS or exFAT drives during the boot process. Step 4: Extract and Transfer the Files Download BIOS zip
How to Safely Download and Prepare Your BIOS Zip for an Update
Always use the official manufacturer support page to avoid malware or corrupted firmware. Physical motherboards often have a revision number (e
Compare your current BIOS version (visible on your PC’s boot screen or in msinfo32 ) with the latest online version to confirm an update is actually needed. Step 3: Prepare Your USB Flash Drive
Right-click the zip file and select "Extract All" to a location like your Desktop. Format the drive to FAT32
Copy only the specific BIOS file (often ending in .CAP , .bin , or a version-specific extension like .F30 ) to the root directory of your USB drive. Do not keep it inside a folder on the USB stick. ⚠️ Critical Safety Tips How to flash the BIOS - MSI