[REQUEST] Lenovo Y50-70 (9ECNxxWW) Whitelist Removal

[shell8]

Model: Lenovo y50-70 20378
Problem description: I downgraded it from ver.3.03 (bios) to ver.1.14, and tried to delete the existing module through EzH2O, then repaired and stored it.

Question 1: I used rufus to make a free and pure DOS system. I copied and saved the files saved by EzH2O to my mobile flash memory (U disk-it is already in DOS mode). When I booted up, I set up bios to make him It is in legacy mode, and then quickly boot into the DOS mode of the U disk, but a new problem comes, Error201: [fpt. exe】 cannot be run on the current platform, please contact your vendor.

Question 2: I tried to run CMD with highest privileges again in windows10 x64,

fptw64 -f biosbak. rom -bios but it didn't work again

The problem is that PDR region does not exist
GBE region does not exist

Error28: protected range registers are currently set by bios, preventing flash access

please contact the target system bios vendor for an option to disable protected range registers

I tried searching the materials for a week and learned how to use them, but the results are not the same. I am a little bit distressed. Is the tool incorrect?

This makes me very helpless, find our organization to ask, if you have time to guide me?

[Worrios]

sblocco + lista bianca rimuovi aiuto grazie!!
https://www.sendspace.com/file/ucljaf

[samguy]

Hello,

Totally new to this, My lenovo y50-70 has a intel dual band ac 7260 wifi card which is acting up weird so i want to upgrade it with a latest intel wifi card, I want to remove this whitelist of wifi cards built in the bios so i can use any wifi card, please help me get started i would highly appreciate it.

Here is my dump file: https://www.sendspace.com/file/r87qg0

Thanks

[Dudu2002]

Please check pm I have also replied with the information you requested

Thanks a lot

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[shurakr]

I bought a new wifi card. I ask to help remove the restriction.
Tell me how to copy a BIOS dump?

[Fleximex]

I bought an Intel AC 8265 and want to whitelist it in my bios:
sendspace (bios dump)

(and if possible the advanced bios unlock as well)

Thanks in advance!

[Dudu2002]

I bought an Intel AC 8265 and want to whitelist it in my bios:

(and if possible the advanced bios unlock as well)

Thanks in advance!

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[qweqaz5]

Tried multiple wifi cards with no luck on my Lenovo Y50-70 laptop. Can you remove the Wifi card whitelist in the BIOS for me? Thanks in advance.

https://www.sendspace.com/file/7endov

[nicola95]

Please help me to unlock advanced menu and whitelist remove

SMBIOSBIOSVersion
9ECN43WW(V3.03)

Lenovo Y50-70
I want to install Intel9260NGw wireless card

This is my rom https://we.tl/t-Y0YdFy4Szq


many thanks

[Dudu2002]

Please help me to remove whitelist from bios and allow all wireless adapters.

BIOS Version: 9ECN43WW(V3.03)

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This mod for this notebook ONLY !!!