[REQUEST] Lenovo G580 (62CNxxWW) Whitelist removal

[x2305andy2305x]

So We cannot roll back and only HW SPI can rewrite your Bios Mod !
Get the tools and I will elp You !

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

Let me know
Regards

Wow... Really this is starting to no longer make sense... The time, the nerves and spend 30 more euros on accesories to install a 15 euro wifi card... Thanks to Lenovo and their device blacklisted BIOS...

Thank you for your time here but I think I'm done with this.

[damaex]

Hello there, i just registered cos of this crappy WhiteList. Hope you guys can help me.

I have a G580 20157 version 2689, BIOS Version 62cn97ww.

I would appreciate, if someone could remove the Wifi Whitelist.

It is a Phoenix BIOS and from what i have seen in other threads in used the Backup Tools to get a results.rar.

Many thanks in advance damaex.

[BDMaster]

Here You go :

http://rghost.net/6ZTJfh5pn

let me know
Regards

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

[damaex]

Well, thank you.

But i get an error while trying to flash:

Error 28: 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.

Does someone has an idea how to proceed from here.

With best regards damaex

[hyperlynx]

Hello. Please help to modify clear whitelist for my Lenovo G580 - 20157. Today i've found that my wi-fi not working and i need to replace it/
https://yadi.sk/d/oumvyEh-gGfNX

[x2305andy2305x]

Well, I took my woes to the Lenovo support forums, there is a big thread of users with the same issue as mine, none have resorted to flashing the BIOS (those guys are on this thread likely) and Lenovo is not bent on doint anything about it it seems.

I have ordered the hardware, BDMaster, I managed to find it cheaper than 30 Euros afterall, but it will take almost a month to reach here.

In the meantime can you please explain to me the risks of flashing the BIOS using this method?

[BDMaster]

Only one that your MoBo is whimsical and You cannot work on-board so It would
desolder the Chip !
Them a lot of users did the read and write Firmware whitout any issue !
Just remember to read and save the Eeprom Chip Dump (Firmware) to get a Backup
for any evenience !
I will modify your Firmware file and You will rewrite It back !
Taht's all !
Regards

[BDMaster]

What is this file ? a Bios Backup (not possible) or a Firmware Dump (possible) ?

Here You go :

http://rghost.net/68KRjkVrG

Let me know
Regards

P.S. this file is a Frimware and It's to use by SPI Programmer

Donate for my work and time . . . look into my Signature

[hyperlynx]

Thats it. This is firmware. I've used WizardProg to dump this directly from IC.
Works fine =)
Thank You! =)

[x2305andy2305x]

Only one that your MoBo is whimsical and You cannot work on-board so It would
desolder the Chip !
Them a lot of users did the read and write Firmware whitout any issue !
Just remember to read and save the Eeprom Chip Dump (Firmware) to get a Backup
for any evenience !
I will modify your Firmware file and You will rewrite It back !
Taht's all !
Regards

Thank you for the reply. When the hardware finally arives, can i simply flash the BIOS you already modified for me last time or do I have to provide another dump file taken with the hardware?