disable hibernation

Cleanup-SystemTempFiles.ps1

@@ -42,6 +42,14 @@ If ( IsAdmin )
         Write-Output "Deleting all temp files not modified in ${OlderThan} day(s) from ${SysTemp}"
         ForEach ( $OldTempFile in $OldTempFiles ) { Remove-Item $OldTempFile -Force -Recurse -ErrorAction SilentlyContinue }
     }
+
+    ## Turn off system hibernation if it's in use
+    If ( Test-Path "${Env:SystemDrive}\hiberfil.sys" )
+    {
+        Write-Output "Turning off system hibernation"
+        Try { Start-Process "powercfg" -ArgumentList "-h off" -Wait }
+        Catch { Write-Output $_.Exception.Message }
+    }
 }
 
 ## Only run this section if we don't have administrative privileges