All of the sudden this morning, touch screen stopped working completely. I checked the device manager under Human Interface Devices and the driver I think I need (TACTION) isn't there. I tried doing a system restore to yesterday evening to see if I somehow deleted the driver but nothing. My system properties also says Pen and Touch is not available for this device. What should I do to re-enable touch screen on my computer? I miss it!

Did you try re-installing the drivers?

I suggest you contact the device manufacturer and confirm if there is any hardware or configuration problems.Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.