[Request] Unlocked Acer Predator Helios 300 PH315-54-70LH BIOS

BIOS/UEFI Modding BIOS Modding Requests
1

Hi, please help in unlocking all menus (advanced, GPU overclock, CPU overclock).

My Model is Acer Predator Helios 300 PH315-54-70LH and the bios version is 1.11
The direct link for my latest bios is: shorturl.at/mxRY9

I use BACKUP_Tools20h, but from the size of the result, it looks like the backup was not a success.
Anyway, i attach RESULTS20.RAR
What other tool can I backup the firmware?

I use H2OUVE_200.00.01.00 (other versions do not work). I attach results in VARS.TXT

Please, let me know if you need anything else.
Thanks!


Edit by Fernando: Thread title shortened and customized

vars.txt (256 KB)

results20.rar (69.4 KB)

2

Failed to load driver (PCI access for Windows).
BACKUP_tools needs administrator privileges.

3


But this is the problem: I have administrative privileges. What can I do in this case? Thanks!

4

@HexLabs
FPTW 15.0.1.1347.zip FPTW 15.0.30.1716.zip
EDIT: Didn’t know Acer updated ME. User fyrplay has an outdated version all the way through he update BIOS.

5

@Sweet_Kitten

I was able to create the results20.rar file with the app BACKUP_Tools20i2.exe (which was sent to me in PM from the Pythonic user).

The is download link: sendspace.com/file/e9zwiq

Thanks!

6

Fine, this is BIOS mod for you: HexLabs.zip. Extract the contents of the archive to a separate folder.
1. Run "SET VARS.bat" and reboot.
2. Run "FLASH.bat".

So does Pythonic still visit Win-Raid? I thought he lost interest in this site. But even better, because I’m bored with modding and therefore I will no longer do it.

7

@Sweet_Kitten

First of all: thank you so much! All menus have been unlocked!

I searched all branches of the BIOS for the GPU overclock option, but I only found options related to the integrated graphics chip (intel).
Can you help me with this?


Just a comment… When some options were only accessed, the laptop shut down.
I don’t like asking for a lot of things, I think it’s abusing your help.
In this case, could you point me to a tutorial, or send me some tools to adjust this myself?

Again, thanks!

8

hi can you help me
i have acer predator helios 300 ph315-54 (:
but I can’t open bios advanced I need All menus !
can you help me ?
thx

1 Like
9

Hi [Sweet_Kitten], how are you man, nice happy new year to you all. I would like to know if you could help me, unlocking a Helios Predator 300 PH-315-54-7852
Configuration: Core i7: 11th Gen Intel(R) Core™ i7-11800H @ 2.30GHz 2.30 GHz
Windows 11 Home Single Language
NVIDIA GFORCE: RT 3060 / Driver 527.56
BIOS VERSION: 1.15 - Latest from Acer site.

Best Regards.

if you could share the link i’ll apretiate it.

https://drive.google.com/drive/folders/17-BBwPZoFV0eLzy2yQ9CK3dTTGxZd2Qu?usp=sharing

10

Hi!

I would like to release all BIOS functions from HELIOS 300 PH315-54-70LH.

My main intention is to be able to exploit the TGP of the GPU (RTX3070 Max-Q), do you know if it is possible to increase its TGP?

I would also like to be able to release undervolting/underclocking through ThrottleStop/iXTU…

I am willing to offer all the necessary information! I just need some guidance on what to do!

11

Hello, I really need a bios mod with advanced mode unlocked, mine and the Acer Predator Helios 300 PH315-54-70LH RTX 3070, if anyone could help me I would really appreciate it, there were other posts about the same model with download links are expired, that’s why I’m here asking.

12

@Tutuexx
Welcome to the Win-Raid Forum!
Since it doesn’t make sense to start more than 1 thread about the same topic, I have moved your request into this already existing thread.
Good luck!

1 Like
13

@Sweet_Kitten
I saw here in this thread that in May you made and sent the link to download a modified bios with advanced mode unlocked for the same model as mine Acer Predator Helios 300 PH315-54-70LH, could you send me the link again please, as the link there is expiring.

14

I don’t do this anymore. I got sick of anything bios related. Ask someone else.

1 Like
16

but you can’t just send the download link, from what I saw you had left the bios mod ready for HexLabs, I just needed that, I’ve been searching for several days and I can’t find it, then yesterday I found this topic and saw your download link but When I enter it says that there are no files, if you still have the files, could you please send them to me, please.

17

I upload files to a temporary file-sharing intentionally. They are deleted after a week or so and Win license key doesnt get blocked.

You don’t need this file anyways. Everyone can now unlock advanced settings using a flash drive with one program.

1 Like
18

Could you send me the comp instructions to do this please? I desperately need to unlock advanced mode in my bios

19

So I’m waiting for someone to help me with this.

20

@Fernando Hello, sorry to bother you, do you know anyone who can help me? I urgently need this advanced bios unlocked, my laptop hasn’t turned on for 3 days, and no one wanted to help me on this forum, I’m waiting, please.

21

@Tutuexx
Since I have never tried to unlock any mainboard BIOS, I cannot help you.
If you use the Search option of the Forum, you may find a guide about how to do it yourself.
Good luck!