intel_bios_reader
extracts and displays Intel graphics BIOS information
TLDR
Dump BIOS data
$ sudo intel_bios_reader
Read from file$ intel_bios_reader [bios.bin]
Verbose output$ sudo intel_bios_reader -v
SYNOPSIS
intel_bios_reader [options] [file]
DESCRIPTION
intel_bios_reader extracts and displays Intel graphics BIOS information. It reads the Video BIOS Tables (VBT) for display configuration.
The tool shows panel timing, backlight settings, and display connector information. Useful for debugging display issues.
PARAMETERS
FILE
BIOS dump file to read.-v
Verbose output.--help
Display help information.
CAVEATS
Intel graphics only. Requires root or BIOS dump. Part of intel-gpu-tools.
HISTORY
intelbiosreader is part of intel-gpu-tools, developed for debugging Intel integrated graphics hardware.
SEE ALSO
intel_error_decode(1), intel_reg_read(1), intel_gpu_top(1)