[REQUEST] Sony Vaio SVS131 series (R0xx2C5) BIOS Unlock

[aLEXXOiD]

Hello!
I have inserted WWAN module into internal miniPCIe but OS does not see it at all. I think there is no power on miniPCIe because my VAIO "think" that it does not have any WWAN module. And I think that I need BIOS Mod. Can anybody do this?

[A_D_F_]

Some one can confirm if the unlock was done?

[i2000e]

Unlocking of SATA3 would be great

[pareirra]

Any news about the Bios Unlock ?

[Edoir]

May be someone can gather information http://forum.techinferno.com/sony/2077-s...ted-4.html

I have also seen some micro switch near the battery

[siubinh]

Please help me unlock/update BIOS (sony vaio SVS15113FXB) to support SATA 3 (6 Gbp/s).

[hoangkimprolic]

I have a SATA-III SSD (Ocz Vertex 4) installed in my VAIO (SVS13112EG) laptop but it just works in SATA-II mode
My mainboard is HM76 but in BIOS menu (version is R0142C5) there is no option to switch HDD-mode from SATA-II to SATA-III
So anybody can share me "Unlocked version of BIOS R0142C5" to fix this problem?
Thanks in advance!

[kaylen]

Please tell me does this bios support SVS13126PW model ?

[mar_]

Hi everybody,

I know it is old thread and old bios, but it is still not resolved.

I think that model line SVS1511 (2011) (bios r0142c5) is capable of running a SATA 3 SSD and it is only disabled in bios.
I even think I read that it is enabled for original SSDs from Sony or their suppliers. 
I don't know why it was disabled. Maybe marketing, maybe stability?
Bios is not RSA signed.
Correct me, if I am wrong.


1. Is there a newer bios, where the advanced menu is unlocked e.g in r0143c5

    I guess no, that unlocked bios solves only overclocking

Could you please take a look at it.


I bought a newer SSD Samsung EVO 500GB, the previous one was KINGSTON HyperX
both running UDMA 100/133 

Please help us. I can pay some small amount of money, if it will be working.


I'm advanced linux user and programmer but no experience with bioses.
Using openSUSE Leap42.3



Thanks.

[jasoo]

hi there guys, could any one help us with this mod please? VAIO SVS13....i also updated my HDD to SSD but oly works at SATA II and I can't change settings in BIOS because are hiden , I apreciate your help, thank you