To run a Control Panel tool in Windows, type the appropriate command in the Open box or at a command prompt. NOTE: If you want to run a command from a command prompt, you must do so from the Windows folder.

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.

FindFast.cpl FindFast (included with Microsoft Office for Windows 95) Inetcpl.cpl Internet properties. Intl.cpl Regional Settings properties. Joy.cpl Joystick properties. Main.cpl Mouse, Fonts, Keyboard, and Printers properties. Mlcfg32.cpl Microsoft Exchange or Windows Messaging properties. Mmsys.cpl Multimedia properties.

To run a Control Panel tool in Windows, type the appropriate command in the Open box or at a command prompt. NOTE: If you want to run a command from a command prompt, you must do so from the Windows folder.

Windows 11 Windows 10. PC Health Check app brings you up to date info on your Windows device health, helping you take action to improve your device performance and troubleshoot performance problems. It is periodically updated based on customer feedback to help you make the most of your Windows PC. How to open PC Health Check.

Troubleshooter for repairing Windows Update system files and settings - Microsoft Support. This article describes the problem addressed by the troubleshooter, what it does to mitigate them, and the conditions that can cause it to run. For more information about troubleshooting, see Keep your device running smoothly with recommended troubleshooting.

Recover lost or deleted files - Microsoft Support. Windows 7. Note: If you've recently updated Windows 10 and are having problems finding files, see Find lost files after the upgrade to Windows 10.

FindFast.cpl FindFast (included with Microsoft Office for Windows 95) Inetcpl.cpl Internet properties. Intl.cpl Regional Settings properties. Joy.cpl Joystick properties. Main.cpl Mouse, Fonts, Keyboard, and Printers properties. Mlcfg32.cpl Microsoft Exchange or Windows Messaging properties. Mmsys.cpl Multimedia properties.

System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine. To find out more, read Update Windows.

Windows 10. In the search box on the taskbar, type device manager, then select Device Manager from the menu. Open Device Manager.