Try holding down the Ctrl and Refresh buttons then press the Power button for 1 second. Let go and the Chromebook should turn on.
Ensure your keyboard is set to US.
Also check that the letters on the keyboard are working
When your WiFi keeps disconnecting and turning off, you will need to bring your Chromebook to S18 for a warranty repair
During the Remote Learning Period - Fill out this FORM and we will be in contact with you https://forms.gle/JSivdEmt8YhcfHrE7 (you will need to be connected to your Schoolsnet account on any computer or phone. If this is not possible email admin@melrosehs.act.edu.au
Normal School hours - pop up to S18