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)

Automatically update Windows 10, Windows 11, and Surface drivers and firmware. After following the preparation steps, see Update Windows to learn how to check for updates and install them. Or select the Check for Windows updates button below to open Windows Update in Settings. Check for Windows updates.

Find your BitLocker recovery key. A BitLocker recovery key is needed when BitLocker can’t automatically unlock an encrypted drive in Windows. This key, which is a 48-digit number, is used to regain access to the drive.

Using the Xbox Accessories thumbstick recalibration tool. If you're experiencing minor issues with the thumbsticks on your controller, or if you are performing a self-repair of your controller and need to recalibrate the thumbsticks, you can use a self-calibration tool in the Xbox Accessories app.

type "device manager" and open Device Manager. Within Device Manager, find Network adapters and expand it to see all the currently installed adapters. Right-click or long press on the Qualcomm adapter and select Update driver. Select Search automatically for updated drivers on the dialog that opens. Wait for it to complete the task.

Those deleted files no longer be stored in the Recycle Bin, and it would be a great loss when you need them back. In case of this issue, the settings could be recovered by following the steps below. Specific steps: Right-click the Recycle Bin icon, and click Property.

You can use installation media (a USB flash drive or DVD) to install a new copy of Windows, perform a clean installation, or reinstall Windows. To create installation media, go to the software download website, where you'll find step-by-step instructions.

Learn to delete or restore files from your OneDrive recycle bin in Android or iOS, plus how to see how much storage you have available in your personal OneDrive account.

Your PC isn't working well and you recently installed an app. Restore from a system restore point. You suspect your device has been infected. Use installation media to reinstall Windows 11. Select one of the recovery options below and follow the steps to try to get things working again.

1. Check your speaker output. 2. Run the audio troubleshooter. 3. Verify that all Windows Updates are installed. 4. Check your cables, plugs, jacks, volume, speaker, and headphone connections. 5. Check sound settings. 6. Fix your audio drivers. 7. Set your audio device as the default device. 8. Turn off audio enhancements. 9. Restart Audio Services