Building the most up-to-date Windows Vista ISO

Right now I have a script that looks more or less like this and works

Code:

REM Check if ISO is present
if not exist "%~dp0DVD\sources\install.wim" (
  ECHO.
  ECHO ================================================================
  ECHO                   Install media not found
  ECHO         Please extract Windows Vista ISO to DVD folder
  ECHO ================================================================
  ECHO.
  PAUSE >NUL
  goto end
)

REM GET Number of Windows editions inside ISO image
set ImageStart=1
for /f "tokens=2 delims=: " %%i in ('start "" /b dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" ^| findstr /i Index') do (set ImageCount=%%i)

REM GET CPU architecture of Windows ISO
for /f "tokens=2 delims=: " %%a in ('start "" /b dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%ImageStart% ^| findstr /i Architecture') do (set ImageArchitecture=%%a)
set PackagesArchitecture=amd64
if "%ImageArchitecture%"=="x86" set PackagesArchitecture=x86

REM GET Language of Windows ISO
for /f "tokens=1 delims= " %%a in ('start "" /b dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%ImageStart% ^| findstr /i "(Default)"') do (set ImageLanguage=%%a)
for /f "tokens=1 delims= " %%a in ('echo %ImageLanguage%') do (set ImageLanguage=%%a)

REM Check if Windows images are valid
set checkErrors=0
for /L %%i in (%ImageStart%, 1, %ImageCount%) do (
 dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%%i | findstr /i Architecture | findstr /i "%ImageArchitecture%" >nul 2>&1
 if ERRORLEVEL 1 set checkErrors=1
 dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%%i | find /i "Name :" | find /i "Windows Vista" >nul 2>&1
 if ERRORLEVEL 1 set checkErrors=1
 dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%%i | findstr /i "(Default)" | findstr /i "%ImageLanguage%" >nul 2>&1
 if ERRORLEVEL 1 set checkErrors=1
)

if not "%checkErrors%"=="0" (
 ECHO.
 ECHO ================================================================
 ECHO                     Something is wrong!
 ECHO    This script requires clean original Windows Vista images!
 ECHO ================================================================
 ECHO.
 PAUSE >NUL
 goto end
)

setlocal ENABLEDELAYEDEXPANSION
ECHO.
ECHO ================================================================
ECHO Found the following images:
set ImageIndexes=
for /L %%i in (%ImageStart%, 1, %ImageCount%) do (
 set "ImageIndexes=!ImageIndexes!%%i"
 ECHO.
 ECHO Index: %%i
 dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%%i | find /i "Name :"
 ECHO Architecture: %ImageArchitecture%
 ECHO Language: %ImageLanguage%
)
ECHO.
ECHO ================================================================

if "%ImageStart%"=="%ImageCount%" goto skipSelectImage

CHOICE /C A%ImageIndexes% /M "Choose image index (A = All)"
set /a ImageIndex=%ERRORLEVEL%-1

if %ImageIndex% GEQ 1 (
 if not "%ImageStart%"=="%ImageCount%" (
  ECHO.
  dism /Export-Image /SourceImageFile:"%~dp0DVD\sources\install.wim" /SourceIndex:%ImageIndex% /DestinationImageFile:"%~dp0DVD\sources\install_index_%ImageIndex%.wim" /CheckIntegrity
  move /y "%~dp0DVD\sources\install_index_%ImageIndex%.wim" "%~dp0DVD\sources\install.wim" >nul 2>&1
  ECHO.
  SET ImageStart=1
  SET ImageCount=1
 )
)

:skipSelectImage

REM Mount image
for /L %%i in (%ImageStart%, 1, %ImageCount%) do (
 ECHO.
 ECHO ================================================================
 ECHO Mounting image with index %%i
 ECHO Mount directory: %~dp0mount\%%i
 dism /English /Get-WimInfo /WimFile:"%~dp0DVD\sources\install.wim" /Index:%%i | find /i "Name :"
 ECHO ================================================================

 rd /s/q "%~dp0mount\%%i" >NUL 2>&1
 mkdir "%~dp0mount\%%i" >NUL 2>&1
 dism /Mount-Wim /WimFile:"%~dp0DVD\sources\install.wim" /index:%%i /MountDir:"%~dp0mount\%%i"
)

REM Apply UEFI fix to DVD by getting bootmgr from mounted point
if "%ImageArchitecture%"=="x64" (
 if exist "%~dp0mount\%%i\Windows\Boot\EFI\bootmgfw.efi" (
  mkdir "%~dp0DVD\efi\boot" >nul 2>&1
  copy /b /y "%~dp0mount\%%i\Windows\Boot\EFI\bootmgfw.efi" "%~dp0DVD\efi\boot\bootx64.efi" >nul 2>&1
 )
)

ECHO.
ECHO ================================================================
ECHO Downloading missing Windows Updates...
ECHO ================================================================
ECHO.

type "%~dp0hotfixes\hfixes_all.txt" | find /i "%ImageArchitecture%" > "%~dp0hotfixes\hfixes_%ImageArchitecture%.txt"
type "%~dp0hotfixes\ie9_all.txt" | find /i "%ImageArchitecture%" | find /i "%ImageLanguage%" > "%~dp0hotfixes\ie9_%ImageArchitecture%_%ImageLanguage%.txt"
cd /d "%~dp0hotfixes"

FOR /F "eol=; tokens=1,2*" %%i in (hfixes_%ImageArchitecture%.txt) do if not exist "%~dp0hotfixes\%%i" "%~dp0tools\wget.exe" -q --show-progress --no-hsts --no-check-certificate -O "%%i" "%%j"
FOR /F "eol=; tokens=1,2*" %%i in (ie9_%ImageArchitecture%_%ImageLanguage%.txt) do if not exist "%~dp0hotfixes\%%i" "%~dp0tools\wget.exe" -q --show-progress --no-hsts --no-check-certificate -O "%%i" "%%j"

cd /d "%~dp0"
del /q /f "%~dp0hotfixes\hfixes_%ImageArchitecture%.txt" >nul 2>&1
del /q /f "%~dp0hotfixes\ie9_%ImageArchitecture%_%ImageLanguage%.txt" >nul 2>&1

ECHO.
ECHO Done.

for /L %%i in (%ImageStart%, 1, %ImageCount%) do (
 ECHO.
 ECHO ================================================================
 ECHO Adding packages to image with index %%i
 ECHO ================================================================
 ECHO.
"%~dp0tools\peimg.exe" /Image:"%~dp0mount\%%i" /import:"%~dp0hotfixes\%ImageArchitecture%\*.cab"
)

for /L %%i in (%ImageStart%, 1, %ImageCount%) do (
 ECHO.
 ECHO ================================================================
 ECHO Installing packages to image with index %%i
 ECHO ================================================================
 ECHO.
"%~dp0tools\peimg.exe" /Image:"%~dp0mount\%%i" /install=*for_KB*
)

for /L %%i in (%ImageStart%, 1, %ImageCount%) do (
 ECHO.
 ECHO ================================================================
 ECHO Unounting image %%i of Install.wim
 ECHO ================================================================
 dism /Unmount-Wim /MountDir:"%~dp0mount\%%i" /commit
 rd /s/q "%~dp0mount\%%i" >nul 2>&1
)

ECHO.
ECHO ================================================================
ECHO Repacking install.wim
ECHO ================================================================
"%~dp0tools\imagex.exe" /export "%~dp0DVD\sources\install.wim" "*" "%~dp0DVD\sources\install_temp.wim" /CHECK /COMPRESS maximum
move /y "%~dp0DVD\sources\install_temp.wim" "%~dp0DVD\sources\install.wim" >NUL

ECHO ================================================================
ECHO Creating new DVD image
ECHO ================================================================
 if "%ImageArchitecture%"=="x86" "%~dp0tools\oscdimg.exe" -b"%~dp0DVD\boot\etfsboot.com" -h -m -u2 -udfver102 "%~dp0DVD" "%~dp0WindowsVista_x86_%ImageLanguage%.iso" -lWINVISTA32_SP2
 if "%ImageArchitecture%"=="x64" "%~dp0tools\oscdimg.exe" -bootdata:2#p0,e,b"%~dp0DVD\boot\etfsboot.com"#pEF,e,b"%~dp0DVD\efi\microsoft\boot\Efisys.bin" -h -m -u2 -udfver102 "%~dp0DVD" "%~dp0WindowsVista_x64_%ImageLanguage%.iso" -lWINVISTA64_SP2

REM Clean DVD directory
rd /s /q "%~dp0DVD" >nul 2>&1
mkdir "%~dp0DVD" >nul 2>&1

ECHO ================================================================
ECHO All finished.
ECHO Press any key to end the script.
ECHO ================================================================
PAUSE >NUL

:end
PAUSE >NUL

It requires peimg.exe oscdimg and imagex. you can get it using "getwaiktools" and selecting waik tools for Vista

Right now, it detects the install.wim, extracts the images, updates them according to the updates found in .txt files and creates a bootable iso.
The problem is that I can't find a list of all updates for vista and I have no idea how to make one. I've spent the last 2 days with this
I've integrated +/- 150 updates without problem from some random list I created using windows patch loader

I can use wumt (windows update minitool) to grab a list of updates for windows XP and 7, but with windows vista, I have the 100% cpu usage bug and never finds any update, but windows update itself works...
Right now I'm stuck with the update list