Use a tool like Rufus or Windows Disc Image Burner to burn the .iso to a blank CD.
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
. Before proceeding, identify your specific model variant (Ivy, PCI, or Tiny) to ensure you download the correct flash package, as installing the wrong version can cause the computer to stop functioning. Step 1: Identify Your System Variant Use a tool like Rufus or Windows Disc
Lenovo no longer provides BIOS updates via their consumer auto-detect tool for this legacy model. You must manually download from the official support site. You must manually download from the official support site
A USB drive (1GB or larger, will be formatted).
comes in several form factors, each requiring a specific BIOS file. You can identify yours by checking the in the BIOS setup (press F1 during startup) : IVY System: Revision level starts with F1KTxxA . PCI System: Revision level starts with F9KTxxA . Tiny System: Revision level starts with F4KTxxA . 2. Update Methods