ITScripts/Windows Repair.ps1

@echo off

:: Check if running as admin
if not "%Administrator%" == "true" (
  echo This script must be run as an administrator.
  pause
  exit
)

:: Set log file
set log_file=%userprofile%\Desktop\WindowsRepair.log

:: Backup existing BCD
echo Backing up existing BCD... >> %log_file%
bcdedit /export c:\BCD_Backup >> %log_file% 2>&1

:: Repair BCD
echo Repairing BCD... >> %log_file%
bcdedit /import c:\BCD_Backup >> %log_file% 2>&1
bcdedit /set {default} bootstatuspolicy ignoreallfailures >> %log_file% 2>&1
bcdedit /set {default} recoveryenabled No >> %log_file% 2>&1

:: Find and mount Windows installer
for /f "tokens=1,2" %%i in ('wmic logicaldisk where drivetype^=3 get caption^, volumename ^| findstr /i "Windows"') do (
  set installer_drive=%%i
  set installer_name=%%j
)

if not defined installer_drive (
  echo No Windows installer found.
  pause
  exit
)

echo Found Windows installer on drive %installer_drive% with name "%installer_name%".

:: Repair Wim image using the Windows installer
echo Repairing Wim image using the Windows installer... >> %log_file%
dism /image:%installer_drive%\ /cleanup-image /revertpendingactions >> %log_file% 2>&1
dism /online /cleanup-image /scanhealth >> %log_file% 2>&1
if %errorlevel% neq 0 (
  echo Wim image repair failed with error code %errorlevel%. Check log for details.
  type %log_file%
  pause
  exit
)
dism /online /cleanup-image /restorehealth /source:%installer_drive%\install.wim >> %log_file% 2>&1
if %errorlevel% neq 0 (
  echo Wim image repair failed with error code %errorlevel%. Check log for details.
  type %log_file%
  pause
  exit
)

:: Repair System files using SFC
echo Repairing system files using SFC... >> %log_file%
sfc /scannow /offbootdir=c:\ /offwindir=c:\windows >> %log_file% 2>&1
if %errorlevel% neq 0 (
  echo System file repair failed with error code %errorlevel%. Check log for details.
  type %log_file%
  pause
  exit
)

:: Check and repair file system errors using CHKDSK
echo Checking and repairing file system errors using CHKDSK... >> %log_file%
chkdsk /f /r c: >> %log_file% 2>&1
if %errorlevel% neq 0 (
  echo File system error repair failed with error code %errorlevel%. Check log for details.
  type %log_file%
  pause
  exit
)

:: Check for and display errors in the log file
echo Checking for errors...
find /i "error" %log_file% > nul && (
  echo The following errors were found:
  find /i "error" %log_file%
  pause
)

echo Repair process complete. Check log for details.
type %log_file%
pause