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[REQUEST] Sony Vaio VPCEH & VPCEJ series (R0xx0Z9) BIOS Unlock
(03-19-2021, 09:16 PM)Ekuajeffer Wrote: R0200Z9
Please, read topics. Someone could already make this mod.

Take it already.
Hello everybody!
Help please unlock BIOS.

Attached Files
.rom   INSYDE-R0200Z9.rom (Size: 2 MB / Downloads: 3)
Hello Smile
Can anyone help me unlock my bios?
My model is- Vaio E Series VPCEH25EN
I would like to add UEFI support and ahci options if possible and also the advanced options.
My bios version- R0200Z9
This are photos of HWinfo-
And the link to bios backup using Universal Bios Backup utility-
[Image: 75519b5741645c81869aec383f5ae52c.jpg][Image: d9d8aecb8c9ad37796b06fecc60cc505.jpg]

Sent from my Redmi 5A using Tapatalk
Anyone who wants a mod for R0200Z9, pay attention!
(03-19-2021, 09:59 PM)Maxinator500 Wrote: Please, read topics. Someone could already make this mod.

Take it.
As a mod confirmation I present a picture taken by Nooby.
[Image: R0200Z9.jpg]

Happy modding!
Is there any bios version for Vaio VPCEH40EB (PCG-71911X) unlocked with UEFI options?
I'm using R0210Z9.

Thx in advance!
Hi friend, use this tool , run it as Admin and upload the result file here :

I will reply quickly ... i will make a bios backup mod for you ...

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
Hey. Hold up, man. I didn't plan on answering because there is already a mod for backwards-compatible R0200Z9 in this thread.
Although I can upload R0210Z9, bonadiotec doesn't care about the BIOS version. R0210Z9 is one of those updates that were not available on the servers for download. Nevertheless, you can use any backup for modding purposes and flash it using InsydeFlash. So I do not need his results file, since I can take the BIOS file, for example, from here.
Ok Maxinator500, many thanks anyway ...
if "bonadiotec"'s pc has an AMD CPU , then i say to him to buy an SPI PGM (CH341a) to rewrite back the bios mod
or to use your mod as above, but if it has an Intel CPU, then i will do a personal bios backup mod, only for him ...

P.S. it seems there is an Intel CPU (Sony Vaio VPCEH 40EB/W - I3-2370M de 2.40 Ghz)

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM

I need to unlock my BIOS to show all hidden options.
Manufacture: SONY VAIO
BIOS type: InsydeH2O Rev 3.5
BIOS Version: R0200Z9

Here's my backup


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