Keyboard Stops Working if Idle for a Few Seconds on Windows 10 Laptop

If you are experiencing an issue where your keyboard stops working after being idle for a few seconds on your Windows 10 laptop, you are not alone. This can be a frustrating problem, but there are several possible solutions you can try to fix it.

1. Check the power settings

One possible reason for your keyboard to stop working is that your laptop's power settings are causing it to go into sleep mode too quickly. To check and adjust these settings, follow these steps:

1. Click on the Start menu and select "Settings."
2. In the Settings window, click on "System."
3. On the left sidebar, click on "Power & sleep."
4. Under the "Sleep" section, make sure the "When plugged in, PC goes to sleep after" setting is set to a reasonable amount of time. For example, you can set it to 15 minutes or longer.
5. Repeat step 4 for the "On battery power, PC goes to sleep after" setting if you are using your laptop unplugged.

2. Update your keyboard driver

Outdated or corrupted keyboard drivers can also cause your keyboard to stop working. To update your keyboard driver, follow these steps:

1. Right-click on the Start menu and select "Device Manager."
2. In the Device Manager window, expand the "Keyboards" category.
3. Right-click on your keyboard device and select "Update driver."
4. Choose the option to search automatically for updated driver software.
5. Follow the on-screen instructions to complete the driver update process.

3. Disable USB selective suspend setting

Windows 10 has a feature called USB selective suspend that can interfere with the normal functioning of USB devices, including keyboards. To disable this feature, do the following:

1. Open the Control Panel by right-clicking on the Start menu and selecting "Control Panel."
2. In the Control Panel window, click on "Hardware and Sound."
3. Under the "Power Options" section, click on "Change plan settings" next to the power plan you are currently using.
4. Click on "Change advanced power settings."
5. In the Power Options dialog box, expand the "USB settings" category.
6. Expand the "USB selective suspend setting" category.
7. Set both the "Plugged in" and "On battery" options to "Disabled."
8. Click "Apply" and then "OK" to save the changes.

4. Check for malware

Malware infections can sometimes cause strange issues with your computer's hardware, including the keyboard. It is a good idea to run a full system scan with a reputable antivirus program to check for any malware. Make sure your antivirus software is up to date and perform a thorough scan of your system.

5. Perform a system restore

If the issue with your keyboard started recently, you can try performing a system restore to a point in time when your keyboard was working correctly. Here's how:

1. Click on the Start menu and type "System Restore" in the search bar.
2. Click on "Create a restore point" from the search results.
3. In the System Properties window, click on the "System Restore" button.
4. Follow the on-screen instructions to choose a restore point and restore your system.

Conclusion

If your keyboard stops working after being idle for a few seconds on your Windows 10 laptop, it can be a frustrating issue. However, by following the steps outlined in this article, you should be able to resolve the problem. Remember to check your power settings, update your keyboard driver, disable USB selective suspend, check for malware, and perform a system restore if necessary. If none of these solutions work, it may be a hardware issue, and you should consider contacting technical support for further assistance.

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