Before downloading files, you need to know exactly what you’re running. Press , type msinfo32 , and hit Enter.
Navigate to the "Advanced" tab and look for UEFI BIOS Update .
Newer BIOS versions often expand support for high-density NVMe drives and specific RAM timings. ms14b31 bios updated
You may have downloaded a BIOS for a different sub-model. Double-check if your laptop is the B11M, B12M, or A10M variant, as they use different firmware despite having similar motherboard IDs.
If you are looking to bring your system up to speed, this guide covers why the update matters and how to perform it safely. Why Update the MS14B31 BIOS? Before downloading files, you need to know exactly
The download will be a .zip file. Extract it and move the BIOS file (usually the one with the longest extension) to the root directory of your USB drive.
Mastering the MS14B31: A Complete Guide to BIOS Updates For owners of laptops utilizing the motherboard—most commonly found in various MSI Modern 14 and Prestige series models—keeping the BIOS updated isn't just about "new features." It is often the difference between a stable machine and one plagued by thermal throttling, battery drain, or hardware compatibility issues. Newer BIOS versions often expand support for high-density
MSI frequently adjusts fan curves and power limits in BIOS updates to prevent the "Modern" series from getting too hot during productivity tasks.
Some MS14B31 revisions had issues with "ghosting" battery percentages; a BIOS flash often fixes the underlying handshake between the battery controller and Windows. Step 1: Identify Your Current Version
Ensure the USB is formatted to FAT32 . Most BIOS utilities cannot read NTFS or exFAT drives.