on my gallery there are many photos that I took in FH2 on an Xbox we no longer have access to, so is there a way to delete those? They got cleared from the xbox I was playing it on first when it got sold but they still hang around my gallery taking up valuable gallery space
Not as far as I know of - you need the original files to remove them and that is gone with your Xbox. Did you sync your old save up on the new box? If so the images should be there.
If not - send an email to T10 at forzafb@microsoft.com explaining the problem and with all details (like you gamertag(s)) and they MIGHT be able to help. Don’t expect a direct response in a hurry though (and you will get and auto reply).
Nope started the game over in June when I got my xbox 
will contact T10 thanks so much