1. Download and install Aiseesoft FoneLab.
2. Run the program, connect your iPad 1 to your computer via an USB cable, enter the passcode to unlock your device screen.
3. Download a plug-in to enter the iPad scanning mode as told.
a. Download the plug-in.
b. Hold your device and click Start Scan button on FoneLab.
c. Press and hold the Power and Home buttons at the same time for exact 10 seconds.
d. Release Power button and keep holding Home button, then your device enters scanning mode
4. Scanning finished, files on your device will be displayed in left list.
5. Check these files and select files you want to recover.
6. Click Recover button to regain your lost data.