It seems that running RCPlayer in compatibility mode with Windows XP did not resolve the issue. You may try the following steps:
- Right-click on the RCPlayer program icon and select "Properties."
- Go to the "Compatibility" tab.
- Check the box that says "Run this program in compatibility mode for" and select "Windows 10" from the dropdown menu.
- Click "Apply" and then "OK."
- Try launching RCPlayer again to see if it opens on your touchscreen laptop.
If the issue persists, you may need to contact the RCPlayer support team for further assistance.