[REQUEST] Lenovo G580 (62CNxxWW) Whitelist removal

[verityz]

Really? Ok. Everytime I put in the new card, Intel 7260 AC+Bluetooth, my laptop will not post, I can't get to the bios menu, and of course, the hard drive won't load. The laptop just freezes on the splash screen and restarts over and over again. When I put my original card back in, everything works flawlessly.

[Stifler266]

Hello. I need help.

My laptop is a Lenovo G580 (20157) with BIOS ver. 62CN97WW. I upgraded it from the original version: 62CNC41WW.

Now i want to downgrade to the old version or maybe to 62CN40WW which i see is compatible too. (on Lenovo website)

Before the upgrade i made a backup of the old BIOS which created a .ROM file. (using Universal Bios Backup)

Please give me instructions/tutorial on how to get that old BIOS back using the right tools.

The purpose of this is to get rid of that Whitelist check with the right mod and right BIOS version. You all know what i'm saying. Otherwise you won't read these lines.

Thank you very much in advance.

Best regards,
Daniel

[verityz]

Dude, you effin' rule! Thanks a ton for giving me that updated BIOS, I've been through multiple restarts after installing it and I'm able to POST every time! So happy I can use an AC & Bluetooth WIFI card now! Thanks again for your expertise!

[Stifler266]

Please help me removing the whitelist from BIOS or maybe downgrade it to earlier version:

Here is my spec:
-Manufacturer: Lenovo G580 (20157)
-Bios Version: 62CN97WW (The original was 62CN41WW)
-Old Bios Download Link: https://drive.google.com/file/d/0B_byg3T...sp=sharing
-Actual Bios Download Link: https://drive.google.com/file/d/0B_b...ew?usp=sharing

Please give me instructions on how to downgrade to the old bios if the actual one cannot be modded.

Thank you very much in advance !

[Stifler266]

Please help me removing the whitelist from BIOS or maybe downgrade it to earlier version:

Here is my spec:
-Manufacturer: Lenovo G580 (20157)
-Bios Version: 62CN97WW (The original was 62CN41WW)
-Old Bios Download Link: https://drive.google.com/file/d/0B_byg3T...sp=sharing
-Actual Bios Download Link: https://drive.google.com/file/d/0B_b...ew?usp=sharing

Please give me instructions on how to downgrade to the old bios if the actual one cannot be modded.

Thank you very much in advance !

[Stifler266]

Please help me removing the whitelist from BIOS or maybe downgrade it to earlier version:

Here is my spec:
-Manufacturer: Lenovo G580 (20157)
-Bios Version: 62CN97WW (The original was 62CN41WW)
-Old Bios Download Link: https://drive.google.com/file/d/0B_byg3T...sp=sharing
-Actual Bios Download Link: https://drive.google.com/file/d/0B_b...ew?usp=sharing

Please give me instructions on how to downgrade to the old bios if the actual one cannot be modded.

Thank you very much in advance !

[Stifler266]

Please help me removing the whitelist from BIOS or maybe downgrade it to earlier version:

Here is my spec:
-Manufacturer: Lenovo G580 (20157)
-Bios Version: 62CN97WW (The original was 62CN41WW)
-Old Bios Download Link: https://drive.google.com/file/d/0B_byg3T...sp=sharing
-Actual Bios Download Link: https://drive.google.com/file/d/0B_b...ew?usp=sharing

Please give me instructions on how to downgrade to the old bios if the actual one cannot be modded.

Thank you very much in advance !

[Stifler266]

Please help me removing the whitelist from BIOS or maybe downgrade it to earlier version:

Here is my spec:
-Manufacturer: Lenovo G580 (20157)
-Bios Version: 62CN97WW (The original was 62CN41WW)
-Old Bios Download Link: https://drive.google.com/file/d/0B_byg3T...sp=sharing
-Actual Bios Download Link: https://drive.google.com/file/d/0B_b...ew?usp=sharing

Please give me instructions on how to downgrade to the old bios if the actual one cannot be modded.

Thank you very much in advance !

[MichaelAngelo24]

Hello everyone!

Just wandering if someone had some time to remove the WIFI whitelist on my BIOS.
It's very much appreciated!

Model: 20157
- BIOS: 5ecn96ww (v40) https://drive.google.com/open?id=0B9Pk67...WRhTURMQ3c

- BIOS BACKUP: https://drive.google.com/open?id=0B9Pk67...nhPMGFmSWM

- Picture of BIOS Information: https://drive.google.com/open?id=0B9Pk67...XN6MUQycjA

Default WLAN Card: Atheros AR8162/8166/8168

[BDMaster]

You have to use this tool run It as Admin and upload the result file here :

http://rghost.net/7xBfRPCvp

http://rghost.net/53128665

Let me kknow
regards

P.S. upload files on Rghost or Sendspace Servers !!!