Problem
A Windows system device is not working as expected.
Applies to
- Windows 11
Resolution
- Below procedure allows you to reinstall the current device driver for a component if it has become non-functional. This sometimes will fix the problem.
- If the above fails it may then be necessary to try to update the driver via Device Manaer or obtain a driver from the manufacturer to install.
Update driver
You can attempt to update the probem driver using the steps below.
Using the mouse
- Right click Start button to open the special start menu, then select Device Manager.
- In Device Manager look through and open the relevant device category to reveal the affected driver. This may show a with a yellow exclamation mark or some other marking indicating it is not functioning properly.
- Right click, then choose Update Driver, then follow the on screen instructions to complete the update.
Using the keyboard
- Prress WINDOWS+X to open the special start menu.
- Then use UP/DOWN ARROW keys to select Device Manager, then press ENTER.
- Press TAB until you reach computer tree view, then press down arrow to locate the branch the problem/target device.
- Whilst focused on the problem/target device press SHIFT+F10, then select Update Driver, then press ENTER.
- Follow the instructions to update the driver.
Reinstall driver
If a new driver is not available sometimes reinstalling the existing driver may help, use the steps below to force a reinstall.
Using the mouse
- Right click Start button to open the special start menu, then select Device Manager.
- In Device Manager look through and open the relevant device category to reveal the affected driver. This may show a yellow exclamation mark or some other marking indicating it is not functioning properly.
- Right click the affected driver, then choose Uninstall in the context menu and follow the prompts to uninstall. If it appears do not any checkbox to remove software unless you already have a copy of the driver software to reinstall.
- When uninstallation if complete restart the computer or click Action > Scan for hardware changes to trigger reinstallation.
- Then check the functionality of the driver to see if this fixes the issue.