VGN-AR71S bios update help

[MarkNinja]

Hi, can someone halp me find a bios update for my vgn-ar71s since i never updated it before
here is my system info:

BIOS Type: Phoenix

BIOS ID: SROSA001.86C.0030.D.0802261107

BIOS Date: 20080226

BIOS Vendor: Phoenix Technologies LTD

BIOS Version: R2090J8

BIOS Size: 1048576

Chipset: Intel 2A00 rev 12

Manufacturer: Sony Corporation

Product: VGN-AR71S

Base Manufacturer: Sony Corporation

Base Product: VAIO

Chassis Manufacturer: Sony Corporation

[Thalamus.]

Hi MarkNinja,

Sony haven't released a BIOS update for your VAIO, why do you think you need an update.?