Bios Mods -The Best BIOS Update and Modification Source

Hello, i have an Samsung Ativ Book 4 NP470R5E (Ramos platform), with P15RAN BIOS - i need an mod for my ROM, that make visible all settings in BIOS setup menu.

This BIOS also used on some 350\370\450\470\510 Samsung Notebook's.

My ROM have updated OROM's, changed logo, removed some unusable modules (like Nvidia Optimus, ELAN touchpad, and other).

Changing settings in AMIBCP - dont changes anything, also Default: Optimal\Failsafe options used in AMIBCP - don't used when i reset real BIOS.

I need BIOS unlocking for:
- Enable SATA Gen3 (for SSD)
- Enable AES-NI
- Boot settings (i have boot problems - WinPE not loadings)
- Disable some unused\unsoldered controllers\ports.
- And some better setup for best perfomance.

My ROM: https://www.dropbox.com/s/1leexcshyb3uhj...1.ROM?dl=0 (this bios only with updated OROMs and changed logo)

Thanks!

Follow this guide :

https://www.bios-mods.com/forum/Thread-G...9#pid83299

let me know
Regards

IUnfortunately the change Access / Use from Default to USER through AMIBCP makes no changes. The settings do not become unlocked (only some unnamed appear in the menu). What I wrote in the initial post.

Also guide through Universal IFR Extractor, not working for me, IFR Extractor crashes when Extract with my Setup and AMITSE modules (but some text with main groups are extracted)

How do You unlock your Menu Tabs (options) ?
Could You upload the modules to manipulate ?
How do You extract them ? using MMTool or PMT259 or UEFITool ?
Then I can say that You can use SCEWIN and SCEDOS too to extract EFI IFR
from Hi-Mam directly and modify NVRAM Variables (VarStore) to unlock options
into nvram.txt file !
I will try to analyze this Bios and do all report on It !
Let me know
Regards

P.S. to unlock Option as Tabs choice USER, as sub_Tab choice USER and Enable Enable, then save
and flash the Bios Mod using option /GAN !!!

(05-12-2015, 05:39 AM)BDMaster Wrote: [ -> ]How do You unlock your Menu Tabs (options) ?

I tried to set USER on Default/Use to every tab/options - and nothing new unlocked. I use AMIBCP 4.55.0070

I using MMTool 5.0.0.7 to extract or replace modules. UEFITool also working! You can extract it self from my P15RAN.ROM

How use (options) AMISCE to extract IFR? Where i can download latest SCEWIN and SCEDOS? And how i can unlock options in nvram.txt? Tool? Or hex editing of AMITSE and Setup modules?

Now my notebook is killed I tried to use AMITSE and Setup modules from similar ASUS notebook, and now i have black screen. All roms on my notebook successfully flashing using "AFUWINx64 P15RAN.ROM /GAN" command. Tomorrow i flash my worked modded ROM (i have miniPro TL866A Programmer), and continue experimenting, today will be a day of rest, I hope you will find useful in my BIOS!

Best regards.

(03-15-2017, 09:49 PM)LosSantosPro Wrote: [ -> ]https://www.bios-mods.com/forum/Thread-S...3-DOWNLOAD

hello.can use this bios samsung np450re to?