When it’s uninstalled, select Action, then Scan for hardware changes. In Vista or Windows 7, just click Start, type device manager, and press ENTER. How do I remove a keyboard from Windows 7? Choose Yes and restart your computer to uninstall. Then right-click on your keyboard in the Keyboards branch and select Uninstall device. You can also use just the mouse to do so: Right-click on the Start button and select Device Manager. Select keyboards and right click on the ELAN Keyboard Filter Device then click Update Driver. How do I update my Elan keyboard filter device? Uninstall iTunes through Control Panel or with a program uninstaller.Delete the UpperFilters and LowerFilters registry values.

Did you install a device or make a change in Device Manager just before you noticed the error?.

Restart your computer if you haven’t done so already.

Follow the on-screen instructions to complete it and then restart the computer if prompted.

Search for the Keyboard from the device list, right click on it and then select “Uninstall”.

Click on “Device Manager” from that list.

Press “Windows Logo” + “X” keys on the keyboard.

Uninstall and Reinstall the Keyboard Drivers.

Why is my Windows 10 keyboard not working?.

How do I fix text service framework is not running?.

How do I remove a keyboard from Windows 7?.

How do I update my Elan keyboard filter device?.

Fn+F4, for example, still makes it enter sleep. The driver also wasn't under 'Keyboards' but instead under 'Unkown', unlike in the guides (See image it was in the category which is open) Before I uninstalled the driver there was some kind of error symbol on the driver My guess is that I need to install the driver manually but I can't seem to find the right one. If more information would be useful, feel free to ask. I have an Acer Swift 3 laptop with windows 10, I also provided an image of my system information below. After the restart, the driver wasn't installed though and I can't find how to install the driver again. I searched for a solution online and after have tried many things I eventually uninstalled the standard ps/2 driver to get it automatically installed on reboot. My keyboard suddenly stopped working when I woke my computer back from sleep yesterday.

Elan keyboard filter device code 19