Learn how to optimize your Windows device by customizing which applications launch on startup. Find out how to access and modify the startup tasks from Settings, Task Manager, or File Explorer.

The installation file is typically named Autorun.exe or Setup.exe, but this may vary. If you're not sure, check the Readme file in the folder for instructions about how to run the installation process.

If installation doesn't start automatically, browse the disc to find the program setup file, usually called Setup.exe or Install.exe. Open the file to start installation. Insert the disc into your PC, and then follow the instructions on your screen.

Check for Autorun.inf files on any drives on the system. Use Notepad to open each file, and then verify that it is a valid Autorun.inf file. The following is an example of a typical valid Autorun.inf file. [autorun] shellexecute=Servers\splash.hta *DVD* icon=Servers\autorun.ico. A valid Autorun.inf is typically 1 to 2 kilobytes (KB).

Windows Registry Checker automatically scans the system registry for invalid entries and empty data blocks when it is started. If invalid registry entries are detected, Windows Registry Checker automatically restores a previous day's backup. This is equivalent to running the scanreg /autorun command from a command prompt.

If some Windows functions aren't working or Windows crashes, use the System File Checker to scan Windows and restore your files. Though the steps below might look complicated at first glance, just follow them in order, step-by-step, and we’ll try to get you back on track. Run the System File Checker tool (SFC.exe)

Microsoft has released an update that changes the behavior of the AutoPlay functionality in Windows. For more information about this issue, click the following article number to view the article in the Microsoft Knowledge Base: 971029 Update to the AutoPlay functionality in Windows.

Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now.

How to correct "disable Autorun registry key" enforcement in Windows. Support for Windows Vista Service Pack 1 (SP1) ends on July 12, 2011. To continue receiving security updates for Windows, make sure you're running Windows Vista with Service Pack 2 (SP2).

Use Auto_Open to create a macro that runs every time you open a specific workbook.