If you are using a Tiny or Small Form Factor (SFF) model, ensure it is plugged into a stable power source. Do not turn off the computer during the update.
Once the system completes the update and reboots back into your operating system, confirm the installation succeeded:
Download the USB Drive UEFI BIOS Flash Package . Prepare the Drive: Format a USB drive to FAT32 . lenovo thinkcentre m72e bios update
Follow the on-screen prompts. The utility will extract the files and open a command prompt interface to prepare the flash.
Boot from the CD using the F12 menu and follow the prompts. Post-Update Steps If you are using a Tiny or Small
BIOS flashing carries a minor risk of bricking your motherboard if interrupted. Follow these safety precautions before starting:
From the Lenovo support page for the M72e, download the . Step 3: Create a Bootable Media Prepare the Drive: Format a USB drive to FAT32
Use this if your Windows installation is unstable or you prefer a "cleaner" update.
Follow the basic automated menu prompts to flash the firmware. Troubleshooting Common BIOS Update Issues What if the Update Fails or the System Freezes?