If your Apple iPad is giving you some problems, Like running slow or lagging. You can easily fix this by resetting the Apple iPad. Resetting the Apple iPad will not damage your iPad it will actually give it a chance to reset all the internal processes and help it work better for you!
To reset your Apple iPad 2
Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears.
If Still facing the Problem with Apple iPad than you have to try Reset iPad to Factory Settings
Reset all settings: Choose General > Reset, then tap Reset All Settings. All your preferences and settings are reset. Information, such as your contacts and calendars, and media, such as your songs and videos, aren’t deleted.
To erase all content and settings, choose General > Reset, then tap “Erase All Content and Settings.” This resets all settings to their original values and erases all your information and media.