When a computer connected to a projector or television is not displaying on the projector or television try taking these steps.

See the instructions for Chromebooks here.

When using an adapter on a teacher Chromebook please ensure that the adapter is plugged into the right-hand side of the computer and use the left-hand side for power.

Instructions for Windows PCs

Hold down the key with the Windows flag and press P.

A box will appear with four choices. Choose "Duplicate".