If something isn't working right, try restarting iPad, forcing an app to quit, or resetting iPad.

Restart iPad. Hold down the Sleep/Wake button until the red slider appears. Slide your finger across the slider to turn off iPad. To turn iPad back on, hold down the Sleep/Wake button until the Apple logo appears.

iPad may be low on power. Connect iPad to the USB power adapter to charge.

Force an app to quit. Hold down the Sleep/Wake button on top of iPad for a few seconds until a red slider appears, then hold down the Home button until the app closes.

If you can't turn off iPad or if the problem continues, you may need to reset iPad. Do this only if you're unable to restart iPad.

Reset iPad. Hold down the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears.

You can reset the word dictionary, network settings, home screen layout, and location warnings. You can also erase all of your content and settings.