Mmtool 4.50.0.23 Here

What are you trying to add (NVMe support, microcode, etc.)?

Users can swap out outdated components, such as CPU Microcode (to support newer processors or fix security vulnerabilities like Spectre/Meltdown) or OROM/EFI drivers for SATA and LAN controllers. NVMe Support Modding: mmtool 4.50.0.23

What you are trying to add (NVMe boot, microcode, etc.) If you have a hardware BIOS flasher available What are you trying to add (NVMe support, microcode, etc

Open MMTool and load your dumped BIOS ROM file (.bin or .rom). mmtool 4.50.0.23

This section allows users to view the layout of the firmware. It lists every module by its unique Globally Unique Identifier (GUID), its size, and its location within the flash chip architecture. 2. The Insert/Extract/Replace Tabs