BIOS for LENOVO IdeaPad B560 enable S/PDIF ALC269

[Rinat]

Is it possible to unlock the BIOS of LENOVO IdeaPad B560 I am trying to enable S/PDIF output ALC269, which I believe has been blocked at the BIOS level.
Details of the BIOS

Manufacturer : LENOVO
Motherboard Model : IdeaPad B560
Bios Revision : 39CN16WW
Bios Type : Phoenix Bios
Bios Download link : http://www.mediafire.com/?1ypfo9fs4p0o4m3
RW Report : http://www.mediafire.com/?h0zngbeihbnnyzb

[camiloml]

Is it possible to unlock the BIOS of LENOVO IdeaPad B560 I am trying to enable S/PDIF output ALC269, which I believe has been blocked at the BIOS level.
Details of the BIOS

Manufacturer : LENOVO
Motherboard Model : IdeaPad B560
Bios Revision : 39CN16WW
Bios Type : Phoenix Bios
Bios Download link : http://www.mediafire.com/?1ypfo9fs4p0o4m3
RW Report : http://www.mediafire.com/?h0zngbeihbnnyzb

That is normally driver problem, not bios

[Rinat]

That is normally driver problem, not bios

Thank
After all, VID @ PID driver obtained from the BIOS?

[Rinat]

Where and what to prescribe the drivers to determine the S / PDIF?

[Rinat]

Here, we have managed to activate spdif in BIOS: http://www.pccar.ru/showthread.php?t=13033
Who can help?