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[REQUEST] Lenovo G50-80 (B0CNxxWW) Whitelist Removal
#1
Could someone please help and remove wireless Whitelist from Lenovo G-50-80 bios?

Link:

http://download.lenovo.com/consumer/mobi...cn75ww.exe

Or:

https://support.lenovo.com/us/en/product...s/ds102231


Thanks for your help.
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#2
Use this tool run It as Admin and upload the result file here :

http://rghost.net/7xBfRPCvp

http://rghost.net/53128665

let me know
Regards

Your Brain . . . . It's the best tool U can use ! Wink
Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!!
Donate to me for my work, click here BDM
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#3
Hi, I could totally use this as well.

Running Backup tools gives me https://www.sendspace.com/file/ficzas.

However, running the universal bios backup gives a "kernel library is invalid!" error.

Thanks in advance.
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#4
Here You go :

http://rghost.net/7RvndQQSx

Let me know
Regards

Donate to me for my work and time . . . look into my Signature Wink

Your Brain . . . . It's the best tool U can use ! Wink
Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!!
Donate to me for my work, click here BDM
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quote
#5
Sorry to say the modified bios did not work

Following errors:

PDR region does not exist

GBE region does not exist


Error 28: Protected Range Registers are currently set by Bios preventing flash access.

Contact target system bios vendor for option to disable protected range registers.


Used USB drive to boot system per instructions. Ran flash.bat


Please advise...


Thank you.
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#6
You have to use an HW SPI Pogrammer :

https://www.bios-mods.com/forum/Thread-R...5#pid74575

Regards

Your Brain . . . . It's the best tool U can use ! Wink
Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!!
Donate to me for my work, click here BDM
find
quote
#7
[attachment=10971]Insyde bios Rev 5  Bios Version is B0CN97WW,When I modify only one byte(with the pheonix tool and winhex) in the whitelist and flash it with ch341a but it bring my laptop into semi brick. So I have to flash the backup bios with the programmer.AnyOne can help me modify the bios and I will 
flash it by ch351a programmer.


Attached Files
.bin   backupbych341a.bin (Size: 8 MB / Downloads: 22)
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#8
Hi~

Could someone please help and remove wireless Whitelist from Lenovo G-50-80 bios?

BackupTool bios link

http://rgho.st/7Fp42WYct
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#9
Hi there,

I bought my girlfriend a Lenovo G50-80 Touch. Her WiFi card is having sporadic connection issues so I purchased a newer and better Intel wifi card (Wireless-AC 8260) but found that it was not on the Whitelist.

I have updated the BIOS to the latest available. 

The BIOS installed is b0cna0ww.
It is available here: https://download.lenovo.com/consumer/mob...cna0ww.exe

Original WiFi card is an Intel Dual Band Wireless-AC 3160. 
Instance Path = PCI\VEN_8086&DEV_08B4&SUBSYS_82708086&REV_93\780CB8FFFF65E9

Hardware ID's:
Code:
PCI\VEN_8086&DEV_08B4&SUBSYS_82708086&REV_93
PCI\VEN_8086&DEV_08B4&SUBSYS_82708086
PCI\VEN_8086&DEV_08B4&CC_028000
PCI\VEN_8086&DEV_08B4&CC_0280

Thank you for any and all help.
(PS - I already have the CH341A/Test clip needed to manually read/flash)

EDIT: Will Try to Add Report/Dump Tomorrow!
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#10
(01-28-2017, 10:37 PM)DJ_V3n0m Wrote: Hi there,

I bought my girlfriend a Lenovo G50-80 Touch. Her WiFi card is having sporadic connection issues so I purchased a newer and better Intel wifi card (Wireless-AC 8260) but found that it was not on the Whitelist.

I have updated the BIOS to the latest available. 

The BIOS installed is b0cna0ww.
It is available here: https://download.lenovo.com/consumer/mob...cna0ww.exe

Original WiFi card is an Intel Dual Band Wireless-AC 3160. 
Instance Path = PCI\VEN_8086&DEV_08B4&SUBSYS_82708086&REV_93\780CB8FFFF65E9

Hardware ID's:
Code:
PCI\VEN_8086&DEV_08B4&SUBSYS_82708086&REV_93
PCI\VEN_8086&DEV_08B4&SUBSYS_82708086
PCI\VEN_8086&DEV_08B4&CC_028000
PCI\VEN_8086&DEV_08B4&CC_0280

Thank you for any and all help.
(PS - I already have the CH341A/Test clip needed to manually read/flash)

EDIT: Will Try to Add Report/Dump Tomorrow!

I attempted to get a backup with UBBT2.0 but it stated that the BIOS was not recognized.

I then attempted to use BackupTools12 but it stated that "failed to disable write protection for the bios space".

Not sure how to proceed.

Here is the Failed results backup anyways:
https://www.sendspace.com/file/nq22sg
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