[REQUEST] DELL Inspirion 7348 BIOS Unlock

[Da Vinci Code]

Your bios chip rewrite protected so only HW SPI programmer can do this job!

[ngff]

Dell Inspiron 7348
Alright so the entire reason i want to modify the bios at all is so this m.2 a+e key to pcie x16 graphics card adapter works with my dell inspiron 13 7000 laptop.
So from what i've read so far i assume that its got a whitelist for devices that can be used in its m.2 e keyed slot.
Right now there's an Intel Dual Band Wireless-AC 7265 card in that slot and m.2 has the pcie protocol that it uses.
Nothing at all comes up in windows but the graphics card powers on with the laptop (must have recieved some kind of power signal), so im reasonably sure this must be the issue.
So i would very much appreciate an unlock for whitelist and advanced bios options (for pcie control).
Thank you in advance

-Motherboard Manufacturer and Model : Dell
(looks like a custom board, split into two parts joined with unknown cable :? link if your interested: : https://www.dropbox.com/s/59kluaiogfcvte...2.jpg?dl=0)
-Bios Revision : A09
-Bios Type : Insyde
-Bios SLIC : v 2.1
-Bios Link : https://downloads.dell.com/FOLDER0371618...58_A09.exe
-Rw-everything report (acpi table) : https://www.dropbox.com/s/7m92xr068xvqbk...ls.rw?dl=0
-Bios images : https://www.dropbox.com/sh/c5o4ovov8dm84...XmYta?dl=0

I also opened the bios file from dell's website in phoenix tool 256 and checked for the "decrypted" line in the log.
It wasn't in the first line or any other. So i don't think its rsa signed but its a 2014 laptop so idk.

[Dudu2002]

Dell Inspiron 7348
Alright so the entire reason i want to modify the bios at all is so this m.2 a+e key to pcie x16 graphics card adapter works with my dell inspiron 13 7000 laptop.
So from what i've read so far i assume that its got a whitelist for devices that can be used in its m.2 e keyed slot.
Right now there's an Intel Dual Band Wireless-AC 7265 card in that slot and m.2 has the pcie protocol that it uses.
Nothing at all comes up in windows but the graphics card powers on with the laptop (must have recieved some kind of power signal), so im reasonably sure this must be the issue.
So i would very much appreciate an unlock for whitelist and advanced bios options (for pcie control).
Thank you in advance

-Motherboard Manufacturer and Model : Dell
(looks like a custom board, split into two parts joined with unknown cable :? link if your interested: : https://www.dropbox.com/s/59kluaiogfcvte...2.jpg?dl=0)
-Bios Revision : A09
-Bios Type : Insyde
-Bios SLIC : v 2.1
-Bios Link : https://downloads.dell.com/FOLDER0371618...58_A09.exe
-Rw-everything report (acpi table) : https://www.dropbox.com/s/7m92xr068xvqbk...ls.rw?dl=0
-Bios images : https://www.dropbox.com/sh/c5o4ovov8dm84...XmYta?dl=0

I also opened the bios file from dell's website in phoenix tool 256 and checked for the "decrypted" line in the log.
It wasn't in the first line or any other. So i don't think its rsa signed but its a 2014 laptop so idk.

Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

[ngff]

Hi
Your bios chip is rewrite protected
Bios mod can be flashed using SPI-programmer+SOIC8 clip only

Alright i'm game i can get the parts of ebay.
But is what i'm asking for achievable with this laptop?