@echo off
setlocal enabledelayedexpansion

echo Retrieving laptop serial number...

:: Gebruik een aparte map in de root als uitvoerlocatie
set "output_dir=%~dp0..\output"
:: Maak de output map aan als deze niet bestaat
if not exist "!output_dir!" mkdir "!output_dir!"
echo Uitvoerlocatie: !output_dir!

:: Get the serial number using PowerShell instead of WMIC
for /f "delims=" %%a in ('powershell -command "(Get-WmiObject -Class Win32_BIOS).SerialNumber"') do (
    set "serial=%%a"
)

:: Remove any spaces from the serial number
set "serial=!serial: =!"

:: Check if serial number was found
if "!serial!"=="" (
    echo Error: Could not retrieve serial number.
    exit /b 1
)

:: Get the hostname
set "hostname=%COMPUTERNAME%"

:: Create a text file with HOSTNAME_SERIAL as the filename
set "filename=!hostname!_!serial!.txt"
echo Serial Number: !serial! > "!output_dir!\!filename!"
echo Computer Name: !hostname! >> "!output_dir!\!filename!"
echo Date: %DATE% >> "!output_dir!\!filename!"
echo Time: %TIME% >> "!output_dir!\!filename!"

echo Serial number !serial! has been saved to !output_dir!\!filename!
echo.
echo Script completed successfully.
pause
endlocal