ipad passcode dissabled. wont connect to itunes.

havent used ipad in a couple years due to the fact ive been on deployment. tryed to enter passcode and it was wrong to the point where it asks to conect to itunes. when i connect it i get an error saying my ipad is locked and needs to be unlocked first.. so basically I have an expensive paper weight. any way to restore to factory default without connecting to computer or going into its settings?