Handle both script names in batch launcher (#3)

Author: Pnwcomputers

README.md

@@ -139,6 +139,8 @@ powershell -ExecutionPolicy Bypass -File .\SystemTester.ps1
 powershell -ExecutionPolicy Bypass -File .\SystemTester.ps1 -AutoRun
 ```
 
+> ℹ️ **Launcher compatibility:** The batch launcher automatically detects either `SystemTester_FIXED.ps1` or the legacy `SystemTester.ps1` filename, so both naming conventions continue to work.
+
 ### **First-Time Setup**
 
 If Sysinternals tools are missing:

SystemTester.bat

@@ -74,7 +74,17 @@ echo.
 :: Set paths
 set "SCRIPT_DIR=%cd%"
 set "DRIVE_LETTER=%~d0"
-set "SCRIPT_PS1=%SCRIPT_DIR%\SystemTester.ps1"
+
+:: Locate PowerShell script (supports legacy and _FIXED names)
+set "SCRIPT_PS1="
+set "SCRIPT_PS1_NAME="
+if exist "%SCRIPT_DIR%\SystemTester_FIXED.ps1" (
+    set "SCRIPT_PS1=%SCRIPT_DIR%\SystemTester_FIXED.ps1"
+    set "SCRIPT_PS1_NAME=SystemTester_FIXED.ps1"
+) else if exist "%SCRIPT_DIR%\SystemTester.ps1" (
+    set "SCRIPT_PS1=%SCRIPT_DIR%\SystemTester.ps1"
+    set "SCRIPT_PS1_NAME=SystemTester.ps1"
+)
 
 :: Check path length
 for /f %%i in ('powershell -NoProfile -Command "('%SCRIPT_DIR%').Length" 2^>nul') do set "PATH_LENGTH=%%i"
@@ -90,15 +100,22 @@ echo Path length: %PATH_LENGTH% characters
 echo.
 
 :: Verify PowerShell script exists
-if not exist "%SCRIPT_PS1%" (
-    echo [ERROR] PowerShell script not found: %SCRIPT_PS1%
+if "%SCRIPT_PS1%"=="" (
+    echo [ERROR] PowerShell script not found in: %SCRIPT_DIR%
+    echo.
+    echo Expected one of the following files:
+    echo   - SystemTester_FIXED.ps1
+    echo   - SystemTester.ps1
     echo.
-    echo Ensure SystemTester.ps1 is in the same folder.
+    echo If you renamed the script, restore one of the supported names.
     echo.
     pause
     exit /b 1
 )
 
+echo Using PowerShell script: %SCRIPT_PS1_NAME%
+echo.
+
 :: Check PowerShell version
 echo Checking PowerShell...
 for /f "tokens=*" %%v in ('powershell -NoProfile -Command "$PSVersionTable.PSVersion.ToString()" 2^>nul') do set "PS_VERSION=%%v"