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[REQUEST] Acer Predator Helios 300 G3-571 (572) BIOS Unlock
#1
Hi, I want to unlock my bios to get more configuration and to overclock. I think there could be more configuration in Advanced tab (but I didn't see it greyed out so I don't sure).

This is where I get the BIOS file from, in case you want older version.
https://www.acer.com/ac/en/US/content/su...t/7213?b=1

The bios file is attached(Ver. 1.09) in thread
EDIT: I found isflash.bin which is believed to be BIOS file and attached


Attached Files
.zip   BIOS_Acer_1.09_A_A.zip (Size: 6.41 MB / Downloads: 5)
.bin   isflash.bin (Size: 8.76 MB / Downloads: 16)
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#2
(08-17-2017, 09:41 AM)rod41732 Wrote: Hi, I want to unlock my bios to get more configuration and to overclock. I think there could be more configuration in Advanced tab (but I didn't see it greyed out so I don't sure).

This is where I get the BIOS file from, in case you want older version.
https://www.acer.com/ac/en/US/content/su...t/7213?b=1

The bios file is attached(Ver. 1.09) in thread
EDIT: I found isflash.bin which is believed to be BIOS file and attached
Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
find
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#3
I don't know how I did it but I restarted my pc and entered the BIOS mode in order to restore defaults bc I had trouble with my temperatures and I saw a second Advanced tab next to the existing Advanced tab just like your modded BIOS. The settings were also the same as yours. I haven’t changed anything in BIOS or modded it. I only updated my BIOS updates from Acer’s website. When I exited and entered the BIOS, however, that Advanced tab disappeared.

Do you guys know how that happened? Maybe there was a key binding that I accidentally clicked?

Thanks in advance

My model is G3-571
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#4
Im on bios 1.14 on my predator helios 300 any chance of any mod for this bios or it's also rewrite protected ?

Predator Helios 300 G3-572-56AS

Part Number: NH.Q2CEK.001

bios not available to download from acer support only v1.13
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#5
(05-25-2018, 09:36 AM)xapim Wrote: Im on bios 1.14 on my predator helios 300 any chance of any mod for this bios or it's also rewrite protected ?

Predator Helios 300 G3-572-56AS

Part Number: NH.Q2CEK.001

bios not available to download from acer support only v1.13
ONLY SPI-programmer+SOIC8
find
quote
#6
I want all the hidden options in the bios unlocked, here are the stuff. Thanks.
InsydeH20 Rev 5.0. Acer Predator Helios 300 - Model: G3-571

Direct Bios Download: https://global-download.acer.com/GDFiles...ER&SC=PA_6

Bios Website: https://www.acer.com/ac/en/US/content/su...t/7213?b=1
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#7
(11-29-2018, 08:29 PM)master_mawesome Wrote: I want all the hidden options in the bios unlocked, here are the stuff. Thanks.
InsydeH20 Rev 5.0. Acer Predator Helios 300 - Model: G3-571

Direct Bios Download: https://global-download.acer.com/GDFiles...ER&SC=PA_6

Bios Website: https://www.acer.com/ac/en/US/content/su...t/7213?b=1
Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
find
quote
#8
Hello I have an Acer Predator Helios 300 g3-571 bios insydeh20 bios version v1.13 that I would like to have the bios unlocked thank you in advance
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#9
(02-21-2019, 01:49 AM)thecushner1178 Wrote: Hello I have an Acer Predator Helios 300 g3-571 bios insydeh20 bios version v1.13 that I would like to have the bios unlocked thank you in advance
Hi
All mods is personal...need your bios dump
Your bios chip is rewrite protected
you need SPI-programmer+SOIC8 clip
find
quote
#10
Hi, Please could Mod this Bios for advanced settings.Acer. Predator Helios 300 G3-571-7700HQ Will donate on succesfull Mod. Thankyou  
I used CH341a Programmer.
https://drive.google.com/open?id=1vT_d_B...LaZyzkYYjS
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