Topic: Easy2Boot

Date 04/08/2020

By Steve Si

Subject Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Surface Book 3

Because the databases (db and dbx) in the UEFI firmware are updateable (read/write EEPROM). Linux, Windows, etc. can add/delete dbx entries, add boot entries, change the UEFI boot order, etc. because there is a software interface (API) defined. So a Windows Update (KB) can modify the UEFI blacklist, etc.

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