Windows 8 keyboard lag

Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Tips and Warnings. Related Articles. Author Info Last Updated: August 6, Method 1. In the System Properties dialog box, click Settings button under Performance frame. In the Visual Effects tab select "Adjust for best performance" option.

Windows will automatically uncheck all the checkboxes. Method 2. This will open the Charms Bar. Open "Defragment and optimize your drives" from the Search Results page. Optimize Drives application will list all the partitions in a list box.

Select all the partitions, and then click the "Optimize" button. The process of defragmenting all drives will take several hours depending on the size of content stored on your your hard disk. Click the "Change Settings" button. While waiting for the defragmentation, you can set up an optimization schedule. Check the box named "Run on a schedule". Select the preferred frequency; for example, daily, weekly or monthly. Select all the partitions for scheduled defragmentation. Click the OK button.

Do not close the program until the defragmentation process is completed. However, if that's not the case, here are some easy fixes you can try to rid yourself of the annoying keyboard input lag. Filter keys is an accessibility feature that instructs Windows to ignore brief or repeated keystrokes.

This could potentially be a reason for the delayed output of your keyboard. You can fix this by disabling Filter keys from the keyboard settings. Select Ease of Access and scroll down to the Keyboard section from the right pane. Click on Keyboard and look for Use Filter Keys. Under this head, you will find a toggle button. If it's enabled, disable it and close the Settings app. Your system's driver tells your PC how to handle external hardware like your keyboard.

If your keyboard's driver is outdated, your computer will struggle to communicate with the hardware. As such, an outdated driver is a possible cause of your keyboard input lag. There are a few ways to find and replace outdated Windows drivers. The most common method is using the Device Manager. Once the Device Manager opens, look for your keyboard driver and right-click on it. Select Update driver. You can either let Windows Search automatically for drivers or select Browse my computer for drivers if you've downloaded the updated drivers from the manufacturer's website.

However, if your keyboard input lag is due to a corrupt or incompatible driver, you will need to reinstall the keyboard driver afresh. As such, you need to uninstall the current driver from the Device Manager.

Right-click on your keyboard driver and select Uninstall device. Confirm the uninstallation when you see a prompt. Next, click on Action from the menu bar at the top of Device Manager and click on Scan for hardware changes. Alternatively, you could just restart your PC, and the keyboard driver will reinstall automatically.

Once you're done, check if your input lag issue has been resolved. Plug an external mouse and keyboard in. If it works better, then my first guess is driver issues. Go to acers support site and see if they have 8. Reinstall because of a keyboard issue? Guess I am getting old. It looks like the keyboard and mouse connect to the tablet via bluetooth. Check if you have the most current Bluetooth driver.

I'll share it from my Google Drive.