lcp_mlehash: 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/sbin/lcp_mlehash - from package: tboot

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

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