BIOS Int 13h 08 DBT issue Bytes per sector code returns 0xF0 instead of 0x00 - 0x04...

VBE: why does my code not provide a linear frame buffer?...

Software initialization code at 0xFFFFFFF0H...

Realtek UEFI UNDI Driver not loaded...

BIOS int 13h/AH=42 not reading disk or reading into right place in memory...

How to deal with errors while reading disk in x86 assembly?...

Who loads the BIOS and the memory map during boot-up...

how does linux kernel prevents the BIOS system calls?...

Problems with BIOS interrupt 0x10/AH=0x13 (Write String)...

How to check the BIOS version or name in Linux through a command prompt?...

Can the computer respond to the interrupt after the first instruction is executed after the computer...

My assembly function prints some strings, but not others...

Where's the catalog of objects in the ACPI namespace?...

What does "invalid command (error code 0x01)" mean within BIOS int 13...

How to use BIOS INT 0x15, AX=0x5307 (shut down computer)?...

Why do we need ORG 0x7c00 at the beginning of a bootloader?...

ASM print function using bios calls...

How is PCI ROM shadowed?...

Bootloader is not working at real machine but qemu works...

Does UEFI replace standards like SMBIOS and ACPI?...

How does Linux find devices on x86 IO address bus at boot?...

How to detect arrow keys in 16-bit DOS code...

Enable CPU option from OS not in BIOS...

Switch protcted mode (32bits) to real mode (16bits) in asm, low level...

How is the BIOS ROM mapped into address space on PC?...

Why is my bootloader not loading the second sector to memory?...

Why BIOS interrupt 8 (timer) not working on qemu-system-x86_64...

Does the BIOS copy the 512-byte bootloader to 0x7c00...

<Int 16h> BIOS interruption with GCC Assembly in Linux?...

Relocating bootloader into EBDA?...