On its own, it went to HotSync and is now trying to connect.
If I click cancel, it takes me to a page of options,
but if you don't choose within three seconds it just starts syncing again.
If I let it try to sync, it tells me "Cannot connect".
Whether I click ok or don't touch anything,
It starts trying to sync again.
If I click home, sometimes it will let me go there.
But within five seconds, it will take me back to
"Connecting with the desktop using cradle/cable"

It's done this for days.
I've taken out the battery, turned it off, etc.
It wouldn't turn on for 24hours, I master reset it and it still won't stop.

How do I get it to stop this infinite loop?
And now it's back to not turning on.