Text: Allows you to determine whether to limit CPUID maximum value. Set this to enabled for legacy operating systems such as Linux or Unix.
Found this in the BIOS of a Gigabyte Z97X-UD3H mobo.
this post was submitted on 01 Jun 2025
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I get how this could be interpreted as offensive, but I think it is just poorly worded.
This option is for if you are using a legacy version of Linux such as 2.6.x (eg, on an old RedHat distro that your business systems are designed to be run on).
This enables a compatibility mode so the old kernels don't complain.
It's really just that Linux is the only thing where it's possible to run an envient version on modern hardware