Before downloading anything, you must know your hardware's specific model and revision number.

Most BIOS flashing utilities require a specific drive format to recognize the update file. Use a standard USB stick, ideally under 32 GB.

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

The downloaded BIOS update typically arrives as a compressed .zip folder.

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

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

Right-click the zip file and select "Extract All" to a location like your Desktop.