[REQUEST] Sony Vaio VPCCB series (Rxxx0V2) BIOS Unlock

[dhavalsankhala]

Hello ,
Software Developers

I am Having Sony Vaio VPCCB15FG Laptop

Dual Graphics Card . I want to Unlock Bios Setting for specially TO SWITCH MY DUAL GRAPHICS TO ANY ONE OF THE ....

I MEAN I WANT TO KEEP ONLY ONE GRAPICS ON WHILE BOOTING

IN SHORT I WANT GRAPHICS SWITCHING SWITCH IN BIOS

Download Link For my Bios :

http://download.sony-asia.com.edgesuite....260472.exe

[vento]

Please Upload Bios for sony vaio VPCCB15FG
"aptio setup utility" ver 2.01.1204 - "R0240V2"

[Brandonien]

Hi, I would like to have my bios unlocked, I'm not sure what features are available but I know there should be a [censored] of a lot more then there are...

CPU-Z says its version:
R0242v2

the link for the bios is:
http://esupport.sony.com/CA/p/swu-download.pl?mdl=VPCCB15FD&upd_id=7196&os_group_id=6

I don't know the limitations of unlocking a bios are but I appreciate all the effort you guys are putting into this!

Thanks for your time

[shivam7500]

[b]i am using a sony vaio vpccb45fn i want to enable ahci option and other advance mod options on my bios if can you please help me with it. its an american megatrend inc. bios version OEM by sony.

PLZZ help me out

[xeon21]

Please, I just want to unlock the switchable graphics option in the BIOS. Static or dynamic switching options.

Motherboard Manufacturer and Model - SONY VAIO Laptop VPCCB35FN.
-Bios revision - R2100V2
-Bios Type - AMI APTIO
-Bios Slic - SONY
-Bios Link - https://www.sony-asia.com/electronics/su...s/Y0005535

[KAKATYHEBULL]

i need the advanced bios unlock for my sony vaio VPCCB4Q1E (unlock that allows me switch from igpu to discree gpu) and i attached my bios rom to this post

[Maxinator500]

i need the advanced bios unlock

Which tabs on the top are available by default?
Oh, forget about it. I have already found a picture that shows which ones are missing. The easier it is for me. BIOS MOD: R2110V2.zip.

[KAKATYHEBULL]

Ummm ... it allows me to go into bios but not booting to Windows, it just show the Vaio picture in that

And now its does not even give me to boot into bios

Someone said i need to change cmos battery

And where i get a cmos battery for Sony Vaio VPCCB4Q1E

[Marcos Berlin]

I have a Vaio VPCCB3S1E (CPU upgraded to i7 2820QM, 1TB SSD+5TB HDD, 16GB RAM, Windows 11 24H2 in Legacy mode -done with RUFUS-, Ver. R2100V2, further updates are by me unknown.)

I tried a 2242 NVME SSD on its MiniPCIE slot, it worked as a PCI 2.0 1x port, which is 40% faster than the SATAIII interface.
My second question is by unlocking the FW allows me that booting my laptop from the EFI partition on the SSD or I need some indirect way such as Bootcamp?

Looking forward for your replies, if you had any question about the HW used in my project or feel inspired, I'll provide you with all the information I can.

Greetings from Germany.

[Maxinator500]

or how could I do to update and unlock mine.

Here's a turorial on how to get to advanced or second advanced tab in bios setup. Update is possible by afuwin.exe.

Since the laptop support efi boot by default, but bios doesnt detect drives in the pci slot, you could try using rEFInd as transitional loader.