I have had my Nexus 7 since xmas & had no problems with it until now.
I have connected it to my pc quite a few times & put films & music on it ok.
Yesterday i put a photo on my nexus from my pc & from then on my pc decided it was a camera, i have uninstalled the drivers & done a system restore on my pc.
I also removed the nexus from the listed hardware & tried reinstalling it on my pc, it still thinks my Nexus is a camera & won't let me put anything else on it apart from photos on it.
When i click on the Nexus 7 icon on my pc it only displays the photo files & none of the rest of the music,video & sytem files on my Nexus.
I know this is a pc issue, any ideas would be most helpful.