Mrchromebox Firmware - !free!

If you have an older Chromebook gathering dust because it stopped getting updates, or you’re tired of ChromeOS’s limitations, do yourself a favor and flash the MrChromebox UEFI firmware .

Has anyone else revived an old Acer C720, Dell Chromebook 13, or Pixelbook with this? What distro did you go with? Just found out about MrChromebox firmware – why did no one tell me sooner? mrchromebox firmware

This isn’t just “another distro” – it replaces the stock ChromeOS boot firmware, turning your Chromebook into a standard UEFI laptop. If you have an older Chromebook gathering dust

For anyone frustrated by ChromeOS’s end-of-life policy, MrChromebox’s custom coreboot/UEFI firmware is a liberation tool. Just found out about MrChromebox firmware – why

Here’s a strong, engaging post about , tailored for different platforms (Reddit, Twitter/X, or a tech forum). Pick the one that fits your style. For Reddit (r/chrultrabook, r/chromeos, r/linuxhardware) Title: PSA: MrChromebox firmware is still the single best upgrade you can give your old Chromebook

Back up your stock firmware first (the script offers this). And check the supported devices list – Bay Trail and some ARM models are limited.