In certain circumstances you may want to force your iPad to restart. But it won’t result in any stored data loss. But the data on which you were working could be lost. Anyway, here’s how to force your iPad to restart. Just follow the steps given below. ( Not many steps to follow ! )
1. Hold down the Sleep button on the top .
2. Along with the Sleep button hold the Home button in the bottom center until it restarts.
That’s all! Now your iPad will be forced to restart.