[REQUEST] Sony Vaio VPCEH & VPCEJ series (R0xx0Z9) BIOS Unlock

[Da Vinci Code]

I replied in PM.Check it!
Post screenshot of Advanced Tab after flashing.

Here are your tabs offsets

Power (0x239 from string package 0x0)
Advanced (0x27 from string package 0x0)
Exit (0x67 from string package 0x8)
Boot (0x44 from string package 0x8)
Security (0x20 from string package 0x8)
Main (0x3 from string package 0x8)

As we can see, only Power tab is hidden. Advanced tab present some hidden options, i unlocked it. If you find it, i will prepare second mod with unlocked Power tab.
Regards!

[ngtruong1509]

I replied in PM.Check it!
Post screenshot of Advanced Tab after flashing.

Here are your tabs offsets

Power (0x239 from string package 0x0)
Advanced (0x27 from string package 0x0)
Exit (0x67 from string package 0x8)
Boot (0x44 from string package 0x8)
Security (0x20 from string package 0x8)
Main (0x3 from string package 0x8)

As we can see, only Power tab is hidden. Advanced tab present some hidden options, i unlocked it. If you find it, i will prepare second mod with unlocked Power tab.
Regards!

Thank you very much. Here is it


Can I ask you, my laptop has uefi boot? Sorry my English, I'm from Viet Nam.

[Da Vinci Code]

Yes, UeFI boot option is available in Boot tab, but hidden. So i can unhide it and you can change this option.
Just replace old file to new this and flash again
http://rghost.net/8rN99WDvz

[ngtruong1509]

Yes, UeFI boot option is available in Boot tab, but hidden. So i can unhide it and you can change this option.
Just replace old file to new this and flash again
http://rghost.net/8rN99WDvz

I see it, thanks. You are professional 

Please tell me how to switchable Nvidia GT410M and HD graphic 3000? As I know it, the sony blocked

[Da Vinci Code]

I strongly recommend you do not touch video settings!!It will brick your laptop!!

[shulillo]

Can you upload the new Bios file again? thanks!

[ngtruong1509]

Can you upload the new Bios file again? thanks!

This is bios for VPCEH35EG
Here is it: http://rghost.net/8lxtsZYBr
Big thanks [b]Da Vinci Code[/b] , He helped me so much

[ngtruong1509]

I strongly recommend you do not touch video settings!!It will brick your laptop!!

Thanks for advice, you can help me install windows 8.1 in uefi mode? I enable uefi, efi and create usb installer with rufus but it does not work. In boot tab, I can't see security boot and option boot with uefi or legacy. I've converted to GPT hard drive

[Da Vinci Code]

Hello!
Please. remove your bios file because it will provide a laptop CLONE when another user flash it. Each mod based on your saved dump with private data and is personal!!!
I didnt found Security Boot, CSM and Legacy options
It seems your laptop not support win 8
You may try to install Win8 from CD-DVD-rom

[ngtruong1509]

I installed windows 8.1 with legacy, i wanna try uefi but it can't boot. Sorry because post my bios for other. I will delete