I have A11 bios version and when i try to downgrade to A09 it says "Dell does not recommend flashing your bios to an older version". I now i can flash it using the /forceit command but will it work or will i brick my laptop?

I've tried the [Fn] test by holding the Fn button while powering on the laptop. After a minute I get a set of 5 musical notes in a row that repeats 2 or 3 times, followed by a singular note 3 times, and then the muscial cycle repeats.

This might a bit a too early to ask, but do you already have any plans regarding Intel Haswell? In particular, do you plan to release an updated version of XPS 13 with Haswell under the hood or will come with a completely new laptop?