Frequently asked questions
What am I supposed to do when the touch function of my i3PROJECTOR stops working at times?
In order to prevent this, all USB ports may not turn into sleep mode. Carry out the following steps:
1. Go to the control panel
2. Open ‘Power options'
3. Open ‘Change plan settings' of the active energy plan
4. Open 'Change advanced power settings’
5. Open ‘USB settings‘ and then ‘USB selective suspend setting’. Turn both on 'Disabled'.