After the piece-de-resistance that I have asus update the information of my tablet on there server, I am finally able to unlock the bootloader of it.
Then I flashed in the CWM and cromix rom as soon as I unlocked it.
This rom is incredibly smooth and power-saving, with extraordinary performance. Tweaking it to such a nearly perfect balance is so magical. Sbdags you are such a wizard.
But I still notice some problems which seem to be unfixable:
1.The notification bar will overlay on the bottom when I attempted to switch the device to tablet UI.
2.The performance of Firefox on this tablet is weirdly poor, which should be impossible for a Tegra4 devices.
3.Apex Launcher sometimes lags
Still much do I appreciate all of those developers who made the CWM, the CROMIX ROM, and the CM11.