Might try this? :
Step 1
Reset an iPad Synced with iTunes: Connect your iPad to the computer with the USB cable that came with your device.
Step 2
Launch iTunes if the application doesn't launch when you connect the iPad.
Step 3
Remove the iPad from the computer if iTunes asks for your passcode, and then follow the steps in Section 2.
Step 4
Right-click on the iPad icon in the left column of the iTunes window if you're not prompted for the passcode. Click "Back Up."
Step 5
Click "Restore" when the backup finishes. The iPad will enter Recovery Mode and reset its settings.
Step 6
Right-click the iPad icon again when the device reboots and select "Restore from Backup..." This replaces the content that was deleted during the reset.
Step 1
Section 2 - Reset an iPad Never Synced with iTunes: Disconnect the iPad from the computer, but leave the USB cable connected to the computer.
Step 2
Hold down the "Sleep/Wake" button for several seconds until a red slider appears. Move your finger across the slider to turn the iPad off.
Step 3
Connect the iPad to the computer while holding down the "Home" button to turn on the iPad.
Step 4
Release the "Home" button when you see a message that says, "Connect to iTunes."
Step 5
Launch iTunes. iTunes will alert you that it detects a device in Recovery Mode.
Step 6
Click "OK" and click "Restore" to reset the iPad.