There are two ways for you to get back your deleted files from iPad: "recover it directly from your iPad", or "recover it by extracting your iTunes backup file". First of all, you need a iPad Data recovery tool.
iPad Data recovery provides a effective way to restore iPad lost or deleted data including photos, videos, notes and contacts, etc.. You can get all your lost or deleted files back.
Get the free trial version of iPad Recovery tool below to take a try.
Here is two step-by-step tutorials to restore iPad data you lost or deleted somehow both on Mac and Windows.
Tutorials 1: How to Scan and Recover Data from iPad 1 Directly ?
• Step 1: Connect your iPhone to the computer
To get started, launch the program and connect your iPad to the computer. Then you'll get the interface below. Choose "Recover from iOS Device", the program currently only works with iPad 1, not including iPad 2 and new iPad.

• Step 2: Enter the DFU mode and scan iPad
Enter the DFU mode and be ready to scan your iPad for all data. Don't disconnect your iPad during the connection and scanning:
1) Hold your iPad and click "Start" button.
2) Pressing "Power" and "Home" buttons simultaneously for 10 seconds.
3) After 10 seconds, release "Power" button, but keep holding "Home" for another 10 seconds.
The software begins scanning your iPad when you've already entered the DFU mode.

• Step 3: Preview and recover iPad data
The scanning takes you a few seconds. You can preview the found data when the scan begins. Check the data you want and mark them, then click "Recover" to save them all on your computer with one click.

Note: Data found here includes deleted data and those still on your iPad. If you only want back your deleted ones, you can refine the scan result by using the slide button at bottom to only display deleted items.
Tutorials 2: How to Recover iPad Data from iTunes Backup Files ?
• Step 1: Select the iPad backup to scan
After installing and running the program on your computer, you'll get the interface as follow. Follow the instruction and don't connect your iPad with iTunes to prevent lost files being overwritten.
Here, all your iDevice backups will be found. Select the one for your iPad and continue to "Start Scan" the details of the backup for preview and recovery.

• Step 2: Recover deleted iPad notes, photos, videos, contacts and calendar
Then all the backed up files of your iPad are scanned out and displayed as original. Now you can preview and check to recover your deleted iPad notes, photos, videos, contacts or calendar.

To avoid losing data from your iPad, do remember to transfer iPad files to your computer well.
More information of iPad Data Recovery
iPad Data Recovery enable you to preview the backup file and recover deleted notes, photos, videos, contacts and calendar, and works well with iPad 1, iPad 2 and the New iPad. You can choose to recover all of the data or just recover the one you want selectively. And it is available for iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS and iPod Touch 4G by directly scanning the device.
• iPad Data Recovery:
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So, if you are just in trouble of data loss on iPad, just try the iPad data recovery for how to restore iPad lost files. Have no worry about losing your iPad data and enjoy your digital life freely!
Related Guides & Articles
• How to Restore iPad from backup
• Recover Photo, Video and Music from iPhone
• How to Transfer files from Mac to iPad

