[Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features

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#1 | [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Jul 25, 2021 5:46 am (Last edited: Wed Sep 22, 2021 4:16 pm)

Acer Nitro 5 AN517-51 with unlocked bios but Overclocking Features is Greyed Out. If anyone is able to provide help thanks

Modded Dump with greyed out overclocking features: https://www.mediafire.com/file/jj74ugal2...am_mod.rar/file

Taro6987 has attached images to this post

A0BF8BB5-38C7-47AE-8006-4

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#2 | RE: Unlocked Acer Nitro 5 AN517-51 Overclocking Features Greyed Out datum

Fri Jul 30, 2021 11:09 pm

This one worked for Raeo6987 :

https://www.mediafire.com/file/aqsgxyw2c...od_IFR.rar/file

Regards

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#3 | RE: Unlocked Acer Nitro 5 AN517-51 Overclocking Features Greyed Out datum

Thu Aug 05, 2021 6:42 pm

Taro6987, have you unlocked the advanced UEFI settings?

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#4 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 10:11 am (Last edited: Sun Sep 19, 2021 10:11 am)

Hi,
I want to unlock fan control in my laptop. is that even possible? There is no limit to how far i will go to get this. I have already extracted my bios, searched "Fan" in the UEFI tool, extracted pe32 image driver sample and used ifr extractor to make sense of it. and I also believe my bios is write-protected.

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#5 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 11:32 am

Hi friend, use this tool run it as Admin and upload the result file here :

https://www.mediafire.com/file/4s2lp3ig8...ools20h.7z/file

Let me know
Regards

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#6 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 5:04 pm (Last edited: Sun Sep 19, 2021 5:17 pm)

apparently I can neither upload archives bigger than 6mb nor am i allowed to post links.

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#7 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 5:08 pm (Last edited: Sun Sep 19, 2021 5:16 pm)

ok, i have no idea what im supposed to do, now. I got your results but idk ow to send it.

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#8 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 5:25 pm

I read around and seems like I have to have at least 5 posts(?) before I can post links.

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#9 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 5:30 pm

Weird rule if you ask me but this is gonna make it the 5th post so it'll probably be it.

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#10 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 5:31 pm (Last edited: Sun Sep 19, 2021 5:46 pm)

https://www.mediafire.com/file/pk5mf9xe5...ults20.rar/file
edit: there you go

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#11 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 6:48 pm

Ok friend , your Eeprom is Write Protected so you have to unlock it setting the NVRAM Variables to 0x00 :

FPRR VarOffset - 0x6D1

BIOS Lock VarOffset - 0x17

Please download these tools and unpack them, then one for one try which one is working well for your pc, go into the folder for any one and run the Dump.bat by double click
on it , when you will get the vars.txt file, then upload it here to edit and write which H2OUVE version is working :

https://www.mediafire.com/file/bg53mrj0e...2OUVEs.rar/file

I will reply with the same file varsmod.txt and you will reflash back again by H2OUVE tool.
Let me know
Regards

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#12 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 6:59 pm (Last edited: Sun Sep 19, 2021 7:00 pm)

I'm not sure if I was supposed to unlock the eeprom first but I don't know how to unlock eeprom anyway so I got you the vars.txt first.
I used H2OUVE_200.00.01.00 for the vars.txt.

Rog195 has attached files to this post

vars.txt

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#13 | RE: [Request] Unlocked Acer Nitro 5 AN517-51 BIOS Features datum

Sun Sep 19, 2021 7:26 pm (Last edited: Sun Sep 19, 2021 7:29 pm)

@Rog195

Here you go :

File attached below ...

Put the varsmod.txt into the folder and run the Write.bat program by double click and then reboot the pc, after that you will use the FPT tool
to flash back the bios mod , run from the bios mod folder the Write.bat by double click again :

https://www.mediafire.com/file/ce30zchnf...0F_Mod.rar/file

Let me know
Regards