intel_bios_dumper: command not found

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On CentOS possible default full paths are:

/usr/bin/intel_bios_dumper - from package: intel-gpu-tools

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/intel_bios_dumper - from package: intel-gpu-tools

You may install the required package with command apt-get install {package}

Error in other languages:
intel_bios_dumper: bevel nie gevind nie
intel_bios_dumper: comandă negăsită
intel_bios_dumper: comando não encontrado
intel_bios_dumper: commande introuvable
intel_bios_dumper: command not found
intel_bios_dumper: käsku ei ole
intel_bios_dumper: không tìm thấy lệnh
intel_bios_dumper: komanda nerasta
intel_bios_dumper: Kommando nicht gefunden.
intel_bios_dumper: kommandot finns inte
intel_bios_dumper: komut yok
intel_bios_dumper: nie znaleziono polecenia
intel_bios_dumper: níor aimsíodh an t-ordú
intel_bios_dumper: no se encontró la orden
intel_bios_dumper: no s'ha trobat l'ordre
intel_bios_dumper: opdracht niet gevonden
intel_bios_dumper: parancs nem található
intel_bios_dumper: perintah tidak ditemukan
intel_bios_dumper: príkaz nenájdený
intel_bios_dumper: příkaz nenalezen
intel_bios_dumper: команда не найдена
intel_bios_dumper: командата не е открита
intel_bios_dumper: 命令找不到
intel_bios_dumper: コマンドが見つかりません