diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index ff977cc..22ee056 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,24 +27,30 @@ jobs:
           make WORKSPACE="$GHWORKSPACE" NAME="Altered Beast" VERSION="US" ASM68K_SWITCHES="//m //p //k" build
       - name: Run Blastem and record movie
         run: |
+          $timer = New-Object timers.timer
+          $timer.interval = 20000
+          Register-ObjectEvent -InputObject $timer -EventName Elapsed -SourceIdentifier Timer.Output -Action { Stop-Process $(Get-Process retroarch | select -expand id) }
+          $timer.Enabled = $true
           ${{github.workspace}}\tools\RetroArch-Win64\retroarch.exe -L "${{github.workspace}}\tools\RetroArch-Win64\cores\blastem_libretro.dll" "${{github.workspace}}\build\Altered Beast (US).bin" --record="${{github.workspace}}\screenshots\blastem.png" --appendconfig="${{github.workspace}}\retroarch.cfg" --verbose
-          Start-Sleep -Seconds 20
-          Stop-Process $(Get-Process retroarch | select -expand id)
       - name: Run Genesis Plus GX and record movie
         run: |
+          $timer = New-Object timers.timer
+          $timer.interval = 20000
+          Register-ObjectEvent -InputObject $timer -EventName Elapsed -SourceIdentifier Timer.Output -Action { Stop-Process $(Get-Process retroarch | select -expand id) }
+          $timer.Enabled = $true
           ${{github.workspace}}\tools\RetroArch-Win64\retroarch.exe -L "${{github.workspace}}\tools\RetroArch-Win64\cores\genesis_plus_gx_libretro.dll" "${{github.workspace}}\build\Altered Beast (US).bin" --record="${{github.workspace}}\screenshots\gensplusgx.png" --appendconfig="${{github.workspace}}\retroarch.cfg"
-          Start-Sleep -Seconds 20
-          Stop-Process $(Get-Process retroarch | select -expand id)
       - name: Run Picodrive and record movie
         run: |
+          $timer = New-Object timers.timer
+          $timer.interval = 20000
+          Register-ObjectEvent -InputObject $timer -EventName Elapsed -SourceIdentifier Timer.Output -Action { Stop-Process $(Get-Process retroarch | select -expand id) }
+          $timer.Enabled = $true
           ${{github.workspace}}\tools\RetroArch-Win64\retroarch.exe -L "${{github.workspace}}\tools\RetroArch-Win64\cores\picodrive_libretro.dll" "${{github.workspace}}\build\Altered Beast (US).bin" --record="${{github.workspace}}\screenshots\picodrive.png" --appendconfig="${{github.workspace}}\retroarch.cfg"
-          Start-Sleep -Seconds 20
-          Stop-Process $(Get-Process retroarch | select -expand id)
       - name: GIT Commit Build Records
         if: github.event_name == 'push'
         run: |
           git config --global user.name "Hans Bonini"
           git config --global user.email "hans@ysolutions.com.br"
           git add screenshots
-          git commit -m "Adding screenshots from build `${{ github.sha }}`"
+          git commit -m "Adding screenshots from build ${{ github.sha }}"
           git push
\ No newline at end of file
diff --git a/retroarch.cfg b/retroarch.cfg
index fc257a4..4350443 100644
--- a/retroarch.cfg
+++ b/retroarch.cfg
@@ -1 +1,3 @@
+audio_driver = "null"
+midi_driver = "null"
 video_record_quality = "8"
\ No newline at end of file