KHADAS Mind App User Guide

KHADAS Mind App User Guide

How to Update BIOS from USB Drive

The instructions below guide you through the manual upgrade of your BIOS, which requires certain computer skills. Alternatively, for a simpler solution, visit the Khadar official website (khadas.com/mind/support) to download the most recent version of the Mind App, and then use the app to update the BIOS and EC firmware with several clicks.

Step 1：

1. Download the BIOS file (mind-bios-vx.zip) and then decompress the file.

Step 2：

1. Prepare a USB drive with at least 8GB of space and format it to FAT32.
   Note: Right-click on the USB drive and select “Properties” to view the format information if you’re unsure.

Step 3：

1. Paste the EFI file to the root directory of the USB drive.
2. Paste the BIOS files and tool files to the root directory of the USB drive

Step 4：

1. Restart your computer and press F7.
2. Select the USB drive in the boot menu and press Enter key to boot the system from USB drive.

Step 5：

1. After entering the shell menu, input the command “fs3:” and press the Enter key.
   Note: Depending on your system configuration, you may need to try different commands to locate your USB drive. You can start with “fs0:”, then try “fs1:”, “fs2:”, and so on until you find the command that accesses your USB drive.

Step 6：

1. Input the command “dir” and press the Enter key. The BIOS file and the execution tool will be displayed on the screen.

Step 7：

1. Input the command “fb.nsh” and press the Enter key. This will initiate the BIOS update process.
   Note: The update process will take approximately 5 minutes. Do not turn off the computer during the update.

Step 8：

1. Once the update is completed, a “Process Completed” message will be displayed on the screen.

Step 9：

1. After completing the update, power off the computer.
2. The BIOS update is now successfully completed. You can turn on your computer again.

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