ASRock · desktop motherboard

ASRock FM2A55M-HD MXGRZ0

BoardviewBIOS
Board code
MXGRZ0
Revisions
Rev 1.03
Files
3
Updated

ASRock FM2A55M-HD MXGRZ0 is a desktop motherboard.

The catalog has 1 boardview file and 2 BIOS files for it, posted between 2021 and 2022 across 3 Telegram channels. Each download button opens the original Telegram post.

The files are marked Rev 1.03; other revisions of the same board can differ in parts and layout.

The boardview is packed in an archive and the file name does not say which format is inside; most open in OpenBoardView or FlexBV. What Is a Boardview File and Why You Need One lists the common formats.

Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Compatible models

  • ASRock FM2A55M-HD

Files for ASRock FM2A55M-HD MXGRZ0

Boardview files 1 All boardview files →

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the MXGRZ0 motherboard?
File names in the catalog tie MXGRZ0 to the ASRock FM2A55M-HD. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of MXGRZ0 do I have?
Files for this board mention Rev 1.03. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
How do I open the MXGRZ0 boardview file?
The MXGRZ0 boardview comes inside an archive whose name does not state the format. Unpack it and check the extension; most laptop boardviews open in OpenBoardView or FlexBV. See What Is a Boardview File and Why You Need One.
What should I check before flashing the MXGRZ0 BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file