Is it really good to change uefi bios to something like coreboot libre boot i find they are good we should use them but i don’t know how to i have contacted with my oem to install coreboot or libre boot they are denying this. Does anyone know about.
Unfortunately, there are very few compatible models, which support status you can check on the coreboot/libreboot sites, and part of those are WIP/incomplete.
Be ready to lose your OEM/vendor guarantee/support if you decide to flash a third-party firmware.
Also be aware that flashing has significant risks to brick the device, especially if something goes wrong.
How can i check this.
If we have a guide by fedora or other verify source send it
@vgaetera already told you
Those are not related to fedora in any way since it is third party bios replacements. A simple search will give you as much information as is available to any of us.
A search for ‘coreboot vs libreboot’ gave me ~24,000 results.
The make/model is the hardware that they support.