A Place to Leave install files

Is there a place on the appleTV that does not get erased on a software update or a restore. I would like to leave some files like MacOSXUpdCombo10.4.9Intel.dmg on the apple tv so i do not have to keep reloading it.

Thanks
Charles Miner

Yes, and no.

All the files in the ‘frontrow’ folder will be retained when updating the Apple TV.

When performing a factory restore, everything will be wiped out.

what about creating a mountable partition. I do not use my internal hd for anything. i have all my content on an external HD.