how to delete network mac address in bios lenovo

On desktop/server hardware, libgfxinit simply means that you CAN use the internal graphics chip, but you don’t have to external add-on GPUs will also still work! However, if libgfxinit is enabled, that disables coreboot from loading/executing PCI option ROMs which means you MUST use SeaBIOS if you wish to use the add-on cards! Simply use a ROM image that starts with SeaBIOS, and you can use both. This means that on desktop hardware such as KCMA-D8, KGPE-D16, G43T-AM3, GA-G41M-ES2L and others, you can use either the internal GPU or an add-on PCI-E graphics card. On desktop/server hardware, if available, libgfxinit will also always be used by default (but in that setup, SeaBIOS can be used if you want to use an add-on graphics card, e.g. on KCMA-D8, KGPE-D16, GA-G41M-ES2L) On laptop hardware in Libreboot, libgfxinit will always be used.

NOTE: regardless of init type, on desktops, an external/add-on GPU can always be used. NOTE: On Libreboot 20220710, libgfxinit is the only init type provided on the pre-compiled ROM images, but the build system does support other types defined below. TARGET: Lenovo ThinkPad T500 or W500 laptop.TARGET: Lenovo ThinkPad X200S or X200 Tablet laptop.TARGET: Lenovo ThinkPad X60 Tablet laptop.TARGET: Intel D510MO and D410PT mainboards.TARGET: Gigabyte GA-G41M-ES2L mainboard.TARGET: Apple Macbook2,1, Macbook1,1 and iMac5,2 (i945 platform).Install using external flashing equipment.ThinkPad X60/X60S/X60T/T60 with Lenovo BIOS.ASUS D945GCLF running non-free Intel BIOS.ASUS KCMA-D8 running non-free ASUS BIOS.ASUS KGPE-D16 running non-free ASUS BIOS.Macbook1,1 running non-free Apple EFI firmware.Intel D510MO and D410PT running non-free Intel BIOS.ASUS Chromebook C201 (Libreboot 20160907 only).If your boot flash is currently write-protected.

Howto: read/write/erase the boot flash (PLEASE CHECK LIST OF EXCEPTIONS BELOW BEFORE YOU ATTEMPT THIS!!!!).Install via host CPU (internal flashing).

How to delete network mac address in bios lenovo