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Chromebook BIOS Firmware — powered by MrChromebox
ChromeRom Firmware Downloader
Download UEFI Full ROM and RW_LEGACY firmware for Chromebook/Chromebox.
Data directly from mrchromebox.tech — build 2026-04-09.
Data directly from mrchromebox.tech — build 2026-04-09.
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Devices in database
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UEFI Full ROMs
13
CPU generations
Apr 2026
Firmware date
Device Search
Find your Chromebook by model or board codename. Live search, direct link to .rom file.
All Devices
Full database with filters by CPU generation and device type. Table of all boards.
Downloader
Direct links to Full ROM UEFI and RW_LEGACY. Open in browser or copy URL.
About
Data source info, MrChromebox project, and guide on how to flash Chromebook BIOS.
Device Search
Type to search — results appear instantly
All Devices
Database — — devices
| Board | Device | CPU | Type | ROM | Action |
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Downloader
Direct links to .rom files from mrchromebox.tech
Select device
About
Data source
All firmware is provided by the MrChromebox project (Matt DeVillier). Data from official scripts sources.sh and device-db.sh. Build date: 2026-04-12.
How to flash Chromebook BIOS
I recommend visiting coolstar.org and finding instructions for your device.
Я рекомендую посетить сайт coolstar.org и найти инструкцию для вашего девайса.
⚠ Incorrect flashing can brick your device. Always back up original firmware first.