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[REQUEST] Lenovo G570 (40CNxxWW) Whitelist Removal
Hello! I need to remove whitelist from my Lenovo G570`s BIOS. Can you help me, please? I need a step by step procedure! Thank you!
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(10-22-2019, 03:14 PM)Superfl0 Wrote: Hello! I need to remove whitelist from my Lenovo G570`s BIOS. Can you help me, please? I need a step by step procedure! Thank you!
Hi
Need your bios dump
Check your PM
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Hello, im posted my dump bios there https://www.bios-mods.com/forum/Thread-R...#pid157631, it is wrong?
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Hello! Could someone please remove whitelist from bios for my G570? And if possible, unlock hidden menu.
Rom dump is here: sendspace.com/file/fmfmts. Thanks in advance!
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Exclamation 
I have a version of the 40CN33WW with a working white list.  Its a little slow on the boot, but it does work. 

I am using it on a G570 with an Intel Dual Band Wireless-N 7260 802.11agn, 7260HMW AN.

How to flash...

1.  Extract the official Lenovo update file using WinRAR.  https://support.lenovo.com/us/en/downloads/ds018378

2.  Replace the PIWG2219.bin file with the file attached.

3.  Modify the platform.ini file.  Under the [Bios_Version_Check] section change  Flag=0.

4.  Run the Insyde Flash program.

I will be attempting to modify the WIFI check section to speed it up.  If I do I will post it here.


Attached Files
.bin   PIWG2219.bin (Size: 4.13 MB / Downloads: 30)
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Then it is possible for my laptop remove the white list
-Motherboard Manufacturer and Model : Lenovo G570
-Bios Revision : 40cn31ww or 40cn33ww(V2. 19)
-Bios backup : https://yadi.sk/d/dMmjU7aM7NEsZQ
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Good morning, I would like to see if you can help me unlock the bios of my lenovo g570 because of the wifi problem

This is what the program read from my pc
https://www.sendspace.com/file/1lq561
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(08-09-2020, 01:29 PM)movilfix088 Wrote: Good morning, I would like to see if you can help me unlock the bios of my lenovo g570 because of the wifi problem
Hi
I replied to your private message
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Hello, i'm new here. i want to fix whitelist on my Lenovo G570. Tell me pls, how to get my bios file?
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#165
Hello,bfarnam, the procedure works fine.
Thanks.
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