unlocking bootloader can't be discussed on this community.
the only thing i can suggest, is to try this package from Acer support:
but it needs a working recovery.
But my tablet is MY device, I as an owner, should have full control over it. You guys need to make an official bootloader unlock tool/method, or at least tell us how, because I want to make security patches, try other versions of Android(I build Android for my Samsung Fascinate and LG Lucid), and get a new look and feel. PLEASE make a way to unlock my Acer B1-730HD bootloader!!! There is something in it for you, like you guys won't have to make updates to it, because I would make my own!
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