Bios And Ec Firmware Update Guide - Winmate M133 Series Os Deployment Manual

2.5 BIOS and EC Firmware Update Guide

This section contains the procedures required to perform updates to BIOS and EC
firmware. The update procedures require user to prepare USB drive containing
BIOS/EC update files first, and then boot the computer to BIOS UEFI Shell Mode,
and perform BIOS and EC firmware update using the update script file prepared on
the USB drive.
2.5.1 Tools needed
1. Tablet PC to be updated
2. One empty USB drive
3. Winmate BIOS Update files
4. USB hub powered with an external AC adapter (Note: if the USB Hub is not
externally AC powered, the BIOS and EC firmware update run the risk of being
corrupted)
5. USB keyboard
6. Another Windows PC to prepare update USB drive
2.5.2 Where to Download BIOS Update Files
Download the latest BIOS version from Winmate
If you cannot find the latest BIOS version, please contact Winmate sales department
at sales@winmate.com.tw.
Download Center
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or File Share.