It's kinda stupid, but I want to do it since my warranty's almost up, and when the triangle happened before (with the whole Air UI scenario), the Nokia care I visited seemed to replace the case and glass for free, and that's what I want to do (since I bent the USB port but they say I have to wait for the warranty to be finished :\)

So how do i force it to go into this yellow triangle that won't allow it to boot? (unlike openmode warning, which I disabled)