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[REQUEST] Acer Predator Helios 500 PH517-51 BIOS Unlock
#1
Hi,

I've dumped the bios using hardware CH341a USB programmer along with flashrom on Ubuntu. It's an Acer Predator Helios 500 with I7 8750h, 16Gb ram, GTX 1070.

[Bios Removed]

The bios chip is a cmedia GD25Q128D (used GD25Q128C within flashrom) . Can you please unlock all hidden menu? Also let me know if the dump is fine, or if I should switch to windows to read / write the bios chip.

I'll donate upon successful bios unlock!  Smile

Thanks,
find
quote
#2
(08-27-2018, 02:38 AM)vanadium Wrote: Hi,

I've dumped the bios using hardware CH341a USB programmer along with flashrom on Ubuntu. It's an Acer Predator Helios 500 with I7 8750h, 16Gb ram, GTX 1070.

The bios chip is a cmedia GD25Q128D (used GD25Q128C within flashrom) . Can you please unlock all hidden menu? Also let me know if the dump is fine, or if I should switch to windows to read / write the bios chip.

I'll donate upon successful bios unlock!  Smile

Thanks,
Hi
Your mod completed.
Check your PM

This mod for this notebook ONLY !!!
find
quote
#3
Thanks, let me try it Smile
find
quote
#4
Working fine, thanks. Donation sent Smile
find
quote
#5
Can I also have the unlocked bios please??
model: PH517-51
Its an Acer Predator Helios 500 with I7 8750H, 32Gb ram, GTX 1070
find
quote
#6
(10-13-2018, 09:38 AM)albi Wrote: Can I also have the unlocked bios please??  
model: PH517-51  
Its an Acer Predator Helios 500 with I7 8750H, 32Gb ram, GTX 1070
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only
find
quote
#7
(10-13-2018, 09:54 AM)Dudu2002 Wrote:
(10-13-2018, 09:38 AM)albi Wrote: Can I also have the unlocked bios please??  
model: PH517-51  
Its an Acer Predator Helios 500 with I7 8750H, 32Gb ram, GTX 1070
Hi
Your bios is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

Ahh don't mind me, I don't have that hardware and I don't plan into diging that deep into laptops hardware, 
Thought more ais flashable through windwos.
find
quote
#8
Hi !

I've dumped the bios using a CH341a USB programmer and flashrom. It's an Acer Predator Helios 500 with i9 8950HK and a GTX 1070.

The bios chip is a D25B127A (flashrom detected it as GD25Q128B/C, dumps are consistants with multiple reads and devices) . Can you please unlock the hidden menus?

I'll donate after a successful flash Shy


Thanks !


Attached Files
.bin   Helios500-bios.bin (Size: 16 MB / Downloads: 26)
find
quote
#9
(02-27-2019, 10:21 AM)Moff Tigriss Wrote: Hi !

I've dumped the bios using a CH341a USB programmer and flashrom. It's an Acer Predator Helios 500 with i9 8950HK and a GTX 1070.

The bios chip is a D25B127A (flashrom detected it as GD25Q128B/C, dumps are consistants with multiple reads and devices) . Can you please unlock the hidden menus?

I'll donate after a successful flash Shy


Thanks !
Hi
Your mod completed.
Check your messages

This mod for this notebook ONLY !!!
find
quote
#10
Hello
I've extracted the bios from my Acer predator helios 500 PH517-51-72NU using a CH341a usb programmer.
Could I by any chance get it completely unlocked for access to all the settings and I'll donate upon after I verify the flash.


Attached Files
.bin   bios.original.bin (Size: 16 MB / Downloads: 21)
find
quote


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