Type,Architecture Name,Status,Reference 0x00 0x00,x86 BIOS,,[RFC5970][RFC4578] 0x00 0x01,NEC/PC98 (DEPRECATED),,[RFC5970][RFC4578] 0x00 0x02,Itanium,,[RFC5970][RFC4578] 0x00 0x03,DEC Alpha (DEPRECATED),,[RFC5970][RFC4578] 0x00 0x04,Arc x86 (DEPRECATED),,[RFC5970][RFC4578] 0x00 0x05,Intel Lean Client (DEPRECATED),,[RFC5970][RFC4578] 0x00 0x06,x86 UEFI,,[RFC5970][RFC4578] 0x00 0x07,x64 UEFI,,[RFC5970][RFC4578] 0x00 0x08,EFI Xscale (DEPRECATED),,[RFC5970][RFC4578] 0x00 0x09,EBC,,[RFC5970][RFC4578] 0x00 0x0a,ARM 32-bit UEFI,,[RFC5970] 0x00 0x0b,ARM 64-bit UEFI,,[RFC5970] 0x00 0x0c,PowerPC Open Firmware,,[Thomas_Huth] 0x00 0x0d,PowerPC ePAPR,,[Thomas_Huth] 0x00 0x0e,POWER OPAL v3,,[Jeremy_Kerr] 0x00 0x0f,x86 uefi boot from http,,[Samer_El-Haj-Mahmoud] 0x00 0x10,x64 uefi boot from http,,[Samer_El-Haj-Mahmoud] 0x00 0x11,ebc boot from http,,[Samer_El-Haj-Mahmoud] 0x00 0x12,arm uefi 32 boot from http,,[Samer_El-Haj-Mahmoud] 0x00 0x13,arm uefi 64 boot from http,,[Samer_El-Haj-Mahmoud] 0x00 0x14,pc/at bios boot from http,,[Samer_El-Haj-Mahmoud] 0x00 0x15,arm 32 uboot,,[Joseph_Shifflett] 0x00 0x16,arm 64 uboot,,[Joseph_Shifflett] 0x00 0x17,arm uboot 32 boot from http,,[Joseph_Shifflett] 0x00 0x18,arm uboot 64 boot from http,,[Joseph_Shifflett] 0x00 0x19,RISC-V 32-bit UEFI,,[Dong_Wei] 0x00 0x1a,RISC-V 32-bit UEFI boot from http,,[Dong_Wei] 0x00 0x1b,RISC-V 64-bit UEFI,,[Dong_Wei] 0x00 0x1c,RISC-V 64-bit UEFI boot from http,,[Dong_Wei] 0x00 0x1d,RISC-V 128-bit UEFI,,[Dong_Wei] 0x00 0x1e,RISC-V 128-bit UEFI boot from http,,[Dong_Wei] 0x00 0x1f,s390 Basic,,[Hendrik_Brueckner] 0x00 0x20,s390 Extended,,[Hendrik_Brueckner] 0x00 0x21,MIPS 32-bit UEFI,,[Jiading_Zhang] 0x00 0x22,MIPS 64-bit UEFI,,[Jiading_Zhang] 0x00 0x23,Sunway 32-bit UEFI,,[Jiading_Zhang] 0x00 0x24,Sunway 64-bit UEFI,,[Jiading_Zhang] 0x00 0x25,LoongArch 32-bit UEFI,,[LI_Chao][https://loongson.github.io/LoongArch-Documentation/README-EN.html][https://github.com/loongson/LoongArch-Documentation] 0x00 0x26,LoongArch 32-bit UEFI boot from http,,[LI_Chao][https://loongson.github.io/LoongArch-Documentation/README-EN.html][https://github.com/loongson/LoongArch-Documentation] 0x00 0x27,LoongArch 64-bit UEFI,,[LI_Chao][https://loongson.github.io/LoongArch-Documentation/README-EN.html][https://github.com/loongson/LoongArch-Documentation] 0x00 0x28,LoongArch 64-bit UEFI boot from http,,[LI_Chao][https://loongson.github.io/LoongArch-Documentation/README-EN.html][https://github.com/loongson/LoongArch-Documentation] 0x00 0x29,arm rpiboot,,[Peter_Harper][https://www.raspberrypi.com/documentation/computers/remote-access.html#network-booting-using-ipv6] 0x00 0x2a-0xff 0xff,Unassigned,,