08-24-2014, 05:02 AM (This post was last modified: 10-11-2023, 05:20 AM by DeathBringer.)
I am running a HackBook pro on this laptop, and needed to use MBR partitions (or it wouldn't boot).
I have the tools to convert it to GPT (non-destructively) now, so I will fully back up, and give it a shot... see if UEFI can figure out what is going on. Might need a 200MB FAT32 partition at the start... but will install that after the conversion (should be able to resize the partitions easily with GPT).
I think I can fool the computer into booting with a hybrid GPT (by adding a 100MB Fat32 partition at the end of the hard drive).
I don't quite understand the need for the WPH AND ROM files? I assume it is signed to particular hardware/manufacturer?
I think I can fool the computer into booting with a hybrid GPT (by adding a 100MB Fat32 partition at the end of the hard drive).
I don't quite understand the need for the WPH AND ROM files? I assume it is signed to particular hardware/manufacturer?
Posts: 12
Threads: 0
Joined: Jun 2014
Reputation:
0
I am having serious issues with this hybrid legacy/uefi BIOS. I installed SteamOS, and even after a full reformat of the (only) HDD, there is still a steamos option in F12 boot menu :-|
With access to UEFI, this would be an easy fix, I'm sure.
Posts: 1
Threads: 0
Joined: Oct 2014
Reputation:
0
Hi, I have a Acer Aspire 4750 with version bios is 2.15.
Link download : Here
I want to install Mac OS on my Laptop( hackintosh) with clover and it need uefi main support. But The options for UEFI or GPT partitioning are not available in my current bios config, but from what I understand my computer is perfectly capable of these functions.
I searched the forums and found the same request from like three years ago, but at that point no one had been able to unlock it. I'm hoping that has changed.
I really hope someone can help me out by unlocking this bios so that I can access the UEFI/GPT partitioning functions, or at least point me in a direction that might allow me to do it for myself.
Once again, thank you everyone in advance for your help.
Posts: 12
Threads: 0
Joined: Jun 2014
Reputation:
0
(10-17-2014, 12:17 PM)liwenjing93 Wrote: Thank you in advance to any and all who help.
Hi, I have a Acer Aspire 4750 with version bios is 2.15.
Link download : Here
I want to install Mac OS on my Laptop( hackintosh) with clover and it need uefi main support. But The options for UEFI or GPT partitioning are not available in my current bios config, but from what I understand my computer is perfectly capable of these functions.
I searched the forums and found the same request from like three years ago, but at that point no one had been able to unlock it. I'm hoping that has changed.
I really hope someone can help me out by unlocking this bios so that I can access the UEFI/GPT partitioning functions, or at least point me in a direction that might allow me to do it for myself.
Once again, thank you everyone in advance for your help.
Hi friend,
your Bios is an Hybri EFI and there isn't UEFI support into so the solution from "TheMacMeister" user is
your solution !
Regards
P.S. Acer Aspire 4750 and 4752 have same MoBo and same Bios so are equal !!!
[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! [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
Posts: 1
Threads: 0
Joined: Dec 2014
Reputation:
0
02-10-2015, 03:23 AM (This post was last modified: 02-10-2015, 03:27 AM by HelloWorldCoder.)
Hello ,friends!
Last time ,BD Master help me ,thanks.
Now ,My acer 4752g want to unlock bios setmenu ,Which the file name was modify when used Andy' Phoenixtools dump this.Thanks help me.
backup bios :http://rghost.net/8vsB2GJKj
No zuo no die,Why you try?
Posts: 10,272
Threads: 3
Joined: Oct 2011
Reputation:
540
As You see It's an Hybrid UEFI Bios so We have to do many tests to try and I have to
spend time and work !
If do You want to make a Donation to me (just to get a beer) I wil try to unlock It !
So if You decide for a yes upload all Bios Setuputility Menu Tabs screen shots (pics)
to see which ones are visible and ones not !
Let me know
Regards
[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! [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
Posts: 7
Threads: 2
Joined: Jan 2015
Reputation:
0
As You see It's an Hybrid UEFI Bios so We have to do many tests to try and I have to
spend time and work !
If do You want to make a Donation to me (just to get a beer) I wil try to unlock It !
So if You decide for a yes upload all Bios Setuputility Menu Tabs screen shots (pics)
to see which ones are visible and ones not !
Let me know
Regards
Thanks you!
I see.Not SetupUtility Module,it's Spend time work.I try used open dumpfile,but it not .PE files.I want know method to search Menu offset in file.
No zuo no die,Why you try?
Posts: 1
Threads: 0
Joined: Jan 2016
Reputation:
0
![[-]](https://www.bios-mods.com/forum/images/black/collapse.png "[-]")
![[Valid RSS]](valid-rss.png "Validate my RSS feed")