[REQUEST] Bios Unlock on Sony Vaio SVE14A27CHX

Hey peeps

I have a sony vaio sve14a27chx that I would like to have full access to in the BIOS settings.

I updated my bios recently through vaio support due to a bug causing shutdowns however I do not have a file copy of the flashed bios as it was a utility not the bios itself

here is my system information

BIOS Version AMI v:R0202V5

Laptop Model Sony Vaio SVE14A27CHX

Processor Intel Core i7-3632QM CPU @ 2.20GHz upto 3.20 with TurboBoost (Quad core)

8GB DDR3 ram

2GB AMD Radeon HD 7670m graphics card with intel 4000

OS Win8.1 64x

any help would be awesome