---
name: "intelvbttool"
section: "8"
platform: "linux"
package: "coreboot-utils"
version: "24.12+dfsg-2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/intelvbttool"
---

# intelvbttool(8)

Parse VBT from VGA BIOS

## NAME

intelvbttool - Parse VBT from VGA BIOS

## SYNOPSIS

intelvbttool --\<SOURCECMD\> \[filename\] --\<DESTCMD\> \[filename\]

## DESCRIPTION

Parse VBT from VGA BIOS

## OPTIONS

**-h** **--help**

### SOURCECMD

Set the VBT source. Supports:

- \--inlegacy

  Legacy BIOS area at phys. memory 0xc0000

- \--invbt \<path\>

  Read raw Intel VBT file

- \--inoprom

  Read VBT from Intel Option ROM file from \<path\>

### DESTCMD

Set the VBT destination. Supports:

- \--outdump

  Print VBT in human readable form

- \--outvbt \<path\>

  Write raw Intel VBT file to \<path\>

- \--patchoprom \<path\>

  Patch existing Intel Option ROM at \<path\>

## AUTHORS

```
coresystems GmbH.
Man page written by Ahmad Khalifa.
```