Once the process in Windows finishes, the computer will prompt for a restart. During the reboot, the actual "flashing" happens on a black screen. Do not touch the PC until it returns to Windows. Method 2: Update via USB (Flash Drive)
Enables support for upgraded Ivy Bridge processors and newer graphics cards.
Your M72e runs Windows 10/11 stably. The old BIOS version likely won’t change performance, and the risk of a failed flash is real for 10+ year old hardware. lenovo thinkcentre m72e bios update
You experience USB boot issues, random freezes, or are using older OSes like Windows 7/8.
: A common issue after updating (especially on the Tiny model) is the internal network card losing its MAC address and becoming invisible. Once the process in Windows finishes, the computer
Adds better support for modern SATA SSDs and upgraded graphics cards.
: If you are comfortable with command-line tools, the flash2.exe utility allows you to do more than just update the firmware. For example, you can change the boot logo or update the asset tag using commands like flash2.exe /logo:myfav.bmp . Method 2: Update via USB (Flash Drive) Enables
Follow the prompts. The system will reboot automatically to complete the flash .
Updating the BIOS on your Lenovo ThinkCentre M72e is a relatively straightforward process that can bring significant benefits to your system's performance, stability, and security. By following the steps outlined in this article, you can ensure your system is running with the latest BIOS version and take advantage of new features, security patches, and performance enhancements. Remember to always backup your data and follow proper procedures to avoid any potential issues during the update process.
: If you’re using this for a homelab (Proxmox, ESXi, etc.), remember to re-enable Intel Virtualization Technology under the Advanced CPU menu after the flash, as it may reset to disabled. Step 3: Where to Download Ivy Bridge / Lenovo 62 Versions : Lenovo Support (Ivy) . Tiny Versions : Lenovo Support (Tiny) .
Complete Guide to Lenovo ThinkCentre M72e BIOS Updates Updating the BIOS on your Lenovo ThinkCentre M72e desktop is critical for maintaining system stability, expanding hardware compatibility, and securing your machine against modern vulnerabilities. This comprehensive guide walks you through everything you need to safely update your ThinkCentre M72e firmware. Why Update Your ThinkCentre M72e BIOS?