I always assumed it was just used so that it didn't scare end users into thinking their PC was about to crash.When I started reading more into improving the efficiency of your code I understood what it was for but how much of an effect does Turning off screen updating will only make a difference to execution time if the code interacts with Excel in a way that causes changes to the screen content.It is typically 5 to 10 times quicker (don’t catch me here it depends on what you really do) than VBA.Carrier settings updates are small files that are installed on i OS devices.
I'm on your side that often Police Officers are quick on the trigger and could have handled situation different, but arguing with disarming and "legshots" is absurd and risky.Are you annoyed with missing, outdated, or corrupted drivers?Driver Tuner™ can help you fix driver issues to keep your PC in a healthy state in just a few minutes! The grater the amount of screen changes the bigger the impact will be. Other application settings that can make a difference to execution time are Calculation and Event handling. Enable Events = False ' Code here Clean Up: On Error Resume Next Application. Calculation = xl Calculation Automatic Application. Enable Events = True Exit Sub EH: ' Do error handling Go To Clean Up End Sub Sub test Screen Updating() Dim i As Integer Dim numb Switches As Integer Dim results As String 'swap between sheets this number of times numb Switches = 1000 'keep track of time Dim start Time As Double start Time = Time 'swap between sheets 1/2 (need both sheets or this will crash) For i = 1 To numb Switches Sheets(1 (i Mod 2)).Use this code template as a starting point (the error handler ensures that these properties are turned back on at the end of the sub, even if it errors) Sub Your Sub() On Error Go To EH Application. Select Next i 'get results results = "Screen Updating not disabled: " & Format(Time - start Time, "hh:mm:ss") & " seconds" start Time = Time 'scenario 2 - screenupdating disabled Application.