: It is the standard tool for the popular "LGA 771 to 775" modification, where server-grade Xeon CPUs are adapted for consumer motherboards. MMTool is used to insert the specific microcode required for the BIOS to recognize and correctly boot these repurposed chips. Updating Storage Controllers

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To update microcodes, navigate to the tab, select the outdated microcode, and replace it with the newly downloaded microcode file.

Option ROMs are firmware modules for add-in devices like SATA controllers, network cards, or graphics cards. MMTool can extract these ROMs for analysis or backup and replace them with updated or modified versions. For example, you might update the Intel RAID Option ROM to a newer version that adds TRIM support in RAID mode, or extract the VBIOS from your motherboard to modify it.

[Load Native BIOS] ➔ [Isolate ID Module] ➔ [Extract/Modify] ➔ [Replace Module] ➔ [Re-Save ROM] Step 1: Prepare the Workspace

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Right-click mmtool+326zip > Extract Here > Run "Install_Drivers.bat" (included in zip).

: Users often use it to update RAID controllers (like Intel RST) or LAN controllers (PXE) by replacing existing OROM modules with newer versions. Quick User Guide

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