Hi, I'm Bernard, a fellow Windows user. I'm happy to help!
May I know the exact make and model of your device so I can check if it's touchscreen-capable?
To check:
Press the Windows key + R, then type in:
msinfo32
Then hit Ok
Please let me know the System Manufacturer and Model.
The OmniBook X, OmniBook Ultra, and OmniBook Flip (2-in-1) models have touchscreen capability. However, OmniBook 3, 5, and 7 models are not typically touchscreen.