User's Manual
Page 14
...is enabled if you are using a portable computer. If problem persists, upgrade your projector, see the following troubleshooting tips. If the problem persists, contact customer service. TROUBLESHOOTING YOUR PROJECTOR If you experience problems with your computer graphic card driver (video driver) to its... monitor freezes, restart all the cables are not bent or broken. The projector has overheated. If the problem persists, contact customer service. Problem-Possible Solution No image appears on the projector lens. Ensure that the external graphics port is stretched Projector ...
...is enabled if you are using a portable computer. If problem persists, upgrade your projector, see the following troubleshooting tips. If the problem persists, contact customer service. TROUBLESHOOTING YOUR PROJECTOR If you experience problems with your computer graphic card driver (video driver) to its... monitor freezes, restart all the cables are not bent or broken. The projector has overheated. If the problem persists, contact customer service. Problem-Possible Solution No image appears on the projector lens. Ensure that the external graphics port is stretched Projector ...