Cording to the Apple Store Geniuses, to resolve an issue I have, I need to restore my iPad as new, not restore from back up. So before i do this, I am taking off all my photos and videos of which there were approx 800. Using a PC and the Scanner and Camera Wizard, I have removed and saved the vast majority of them but there are 50 or so left on the iPad which I just can't access.
I can see the iPad in My Computer and it says there are no photos on it. But in the iPad photo album, they are clearly there.
How do I find and remove these last photos (without emailing each one individually!)