[REQUEST] Acer Predator Helios 300 PH315-52 BIOS Unlock

[censure]

Any chance for an Unlock of the latest BIOS for the new Acer Predator Helios (PH315-52)? What is a reasonable donation for a new MOD like this? I don't have a lot to spare after scrounging up the money for this laptop, but I can put something together.

In any case, this will probably be a very popular laptop this year. Shocking how simple the default BIOS is.

https://www.acer.com/ac/en/US/content/su...t/7983?b=1
https://global-download.acer.com/GDFiles...ER&SC=PA_6

[Dudu2002]

Any chance for an Unlock of the latest BIOS for the new Acer Predator Helios (PH315-52)? What is a reasonable donation for a new MOD like this? I don't have a lot to spare after scrounging up the money for this laptop, but I can put something together.

In any case, this will probably be a very popular laptop this year. Shocking how simple the default BIOS is.

https://www.acer.com/ac/en/US/content/su...t/7983?b=1
https://global-download.acer.com/GDFiles...ER&SC=PA_6

Hi
Your bios is rewrite protected
You need SPI-programmer+SOIC8 clip only

[Heli_user]

Hi, please help in unlocking advanced menu

Model name is Acer Predator Helios 300 PH315-52, this is new 2019 model with 9750H cpu and 1660ti gpu

I made dump using programmer CH341A and clip tool through the windows app CH341A Programmer ver. 1.18

Bios chip is Winbond 25Q80EWNIG, Bios setup utility is InsydeH20 Rev. 5.0

Dump is attached

The only thing, please advise. It was set a supervisor password (i e password you need to put when accessing a bios) and I forgot to remove it before the dump. Won’t it prevent anything? And will it be kept the same after modifying? I can re-dump again without password but I need to assemble cooling system back, please let me know how is better

Thanks in advance, I will be happy to donate of course  

[rych]

Also, the stock BIOS does not seem to have Boot Mode: Legacy. Actually there is no Boot Mode at all. Does this mean the BIOS has hidden the option from us or the motherboard supports only UEFI ? Could you make an unlocked BIOS with that option?

[zmay2509]

Hi,


Can someone help me I have Acer Helios 300 PH315-52 with dead bios chip.


I found new chip on ebay but now what is going to happen if I solder blank chip? 

I dont have back up off old BIOS 

Can I flash some ones Back up or I need new motherboard?


Thanks 

[56KRuinz]

Hey all not sure if this is still an active thread but im trying to get my bios unlocked like everyone else i purchased the tool and clip  i have  a acer ph315-52  not really understanding how to connect the clip  to my mother board and get the dump file yoou guys need ... i get i have to dismantle my laptop and get another computer but all the guides i have read confuse  and frustraate me. I am more than willing to pay for someones time and effort if  they have  it just name your price. 

Thank you all who are listening hope to hear from someone soon.

[Tet0_0591]

Good Day, 
Not sure if the thread is stills active, can anyone help me with this, my laptop failed the Bios Update it turns on black screen remains,
I got a CH341a and Clip y read the chip, can anyone help to know what exactly I need to load to the bios chip.

attached you will find my dump.
https://www.mediafire.com/file/kb3dktgy4...d.zip/file

[lordraven]

hello everyone, could you help me to unlock the advanced menu of the PH315-52-78VL, thanks

[P4NZ3R]

Hi, 
I'm new here 
I have already flash by software (1vrayn) my thinkpad t430 for acces to advanced bios.
But i have an Acer predator 9th and i dont use this software for unlock my bios 
So i have extract the micro code by ch341a. 

the bios .fd at this link :
https://mega.nz/file/4qdBnQoQ#gMUqofjBG8...v5C_a8_kBY

Or bios .bin at this link :
https://mega.nz/file/ojlwFIrC#I19l7fF4X2...9uaXDNqdVo

Can you if you want modify the code for unlock and disable intel ME please ^^

Thank you in advance for the people who will try !

[Dudu2002]

Hi, 
I'm new here 
I have already flash by software (1vrayn) my thinkpad t430 for acces to advanced bios.
But i have an Acer predator 9th and i dont use this software for unlock my bios 
So i have extract the micro code by ch341a. 

Can you if you want modify the code for unlock and disable intel ME please ^^

Thank you in advance for the people who will try !

Hi
Your mod completed. Check your messages

This mod for this notebook ONLY !!!