Contents
smarttech.com/kb/171554 vii
Chapter 5: Troubleshooting 42
The display isn’t turning on 42
The screen is blank or there’s a problem with the image on the screen 43
There’s no sound or there’s a problem with the sound 45
Touch isn’t working as expected 46
The pens and erasers aren’t working as expected 46
iQ apps aren’t working as expected 47
SMART software on connected computers isn’t working as expected 47
The SMART OPS PC module isn’t working as expected 48
The Intel Compute Card isn’t working as expected 48
Contacting your reseller for additional support 48