Video files copied does not show up on other laptop???

Windows 7 on both computers, one is Ultimate the other Home Premium.

I am copying from laptop 1 to Extreme USB 3.0 32gb. Regular docs work fine on copying.

When I copy video files of all different formats, and go to paste them in laptop 2, only mp4’s show up. It is like there is nothing on the drive.

When I go to check it again on laptop 1, they are all there.

Please help, losing my mind.

Thank you