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Nitro 5 AN517-51 Bios Unlocking

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Hello Everyone 

I am new to thoes things i just started reserching about bios unlock week ago

My Laptop is Acer Nitro 5 AN517-51 :

CPU : i7 9750h
GPU : GTX 1660Ti
RAM : 16GB Micron
Touchpad : ELAN0504
Display : FHD 120Hz
Bios CHIP : i forget to note it  Big Grin

the files in (dump from .exe) folder has been dump automaticly from .exe insydebios program that i use to update my bios as you can see 

it contain .bin file that you can open it with insyde program (InsydeH2OUVE) but , 

.fb files it has been dumped using (InsydeH2OUVE) and save it this program was able to dump the bios too but i am not sure if .fb is corrupted or not 

anyway i just want to unlcok advaned settings and make CFG Lock (0x00), and if it also possible to unlock MSR so i will be able to use (Setup_var_3)

caus i tried to change it for CFG Lock but it looks like it is locked so i can not chnage it like that i also found a lot of things i my bios like thunderbolt support 

all the things related to thunderblot are disabled i have usb-c port in my laptop but as i know if my laptop support thunderbolt it should have a thunderbolt chip in my motherboad 

i have ectracted the CFG Lock form UEFI tools and IREctractor and uplode it here i will provide like to all things i have done 

i dump my original bios 3 time incase anything got corrupted 

can somebody help me to unlock the Advance Setting and make CFG Lock 0x00 and allow changing variabel throw (Setup_var_3) and one more thing if my bios countian

Wi-Fi whitelist can you please also remove it as i have ordered a (Dell DW1820a) i have done a deepsearch but i could not find anything related to wifi 

whitelist in my bios.

i just wanna know my dumped bios using aa programer is just 1MB and form .exe is like 17MB

i am ready for any info you want me to provide

here is link to my Bios files i uplode it to my drive https://drive.google.com/file/d/1U0plM42...sp=sharing

wesite bios https://www.acer.com/ac/en/US/content/su...t/7966?b=1 i use the latest version 1,28

tools i used is CH341A Programmer + SOIC8 from KeeYees SOIC8 SOP8 Test Clip for EEPROM 93CXX / 25CXX / 24CXX + CH341A 24 25 Series EEPROM Flash BIOS USB Programmer

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