my itouch wants me to connect to itunes.

my itouch wants me to connect to itunes, but i am away from my computer for about a week, is there a way i could reset my itouch?

Dude if your asking this question using a computer cant u just hook it up now

You can't, sorry. The iPod Touch and every iPod and iPhone needs to be connected to iTunes directly after purchase to receive vital information (I think). If you bought it a long time ago, I don't really know what the issue is.