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[REQUEST] Lenovo Flex 2-14 (A0CNxxWW) Whitelist Removal
#11
(11-23-2014, 05:59 PM)biosC0rrupt Wrote: Hi BDMaster,
Glad to see that we can flash a modded Bios without external Hardware programmer on this
Lenovo flex 2 model.
You do a great job to help people :-)

We have a french topic lenovo flex 2 on this forum:
http://forum.hardware.fr/hfr/Ordinateurs...4416_1.htm
And some Members want to replace the original wifi card.

Which would be nice, would be to remove the whitelist checking in Bios.
Like this, everyone could use the modded Bios without worrying about the model of the new wireless card.
(boring to change the PCI/VEN value for each person - Better have a generic modded bios for all members)

Model Chip W25Q64BV (same that striimer)
Last Bios for Lenovo Flex 2 (14" - 15" Haswell model):
http://download.lenovo.com/consumer/mobi...cn28ww.exe

Can you help us please to remove the Whitelist Checking in the Bios ? :-)
Many members will appreciate your help :-)
Thanks

PS: result fptw64 -i
[Image: iPKuzn2.jpg]

Ok try this one Bios Mod Generalized for all users :


http://rghost.net/59259070

Let me know
Regards

P.S. if You appreciate my work Donate to me so I will continue . . .


Here : http://goo.gl/EzxWhW

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
#12
:-) Great thanks BDMaster
I will try to flash it.
find
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#13
Thanks for the hard work!, Looks like the Flex2 14 and 15 share the same BIOS, i noticed that Lenovo has just released a few days ago a newer release, the readme says that the following improvements were made since the version you "patched" was released.


Code:
Release History
A0CN31WW¡G
1. Update BIOS version to A0CN31WW.
2. Support INT15 9610 0013 0 0 to get OS Optimized Defaults.
Input AX = 9610, BX = 0013
Return CX = default OS, 0:win8, 1: other OS
3. Update NV vBIOS N15S-GT Single Rank 82.08.14.00.70_SingleRank.
4. Checksum: A0CN31WW.IMC -0x5EDDC230-

-------------------------------------------------------------------------------
A0CN30WW:
1. Update BIOS version to A0CN30WW.
2. Remove unused dimm channel.(from 4 to 2).
3. TDKpacker instruction guide - UEFI security vulnerabilities.

-------------------------------------------------------------------------------
A0CN29WW:
1. Update BIOS version to A0CN29WW.
2. Workaround for S4 longrun issue with Haswell QS 3558 CPU.
3. Checksum: A0CN29WW.IMC -0x5EDE4C7D-

-------------------------------------------------------------------------------

Can you create a patched version with the whitelist removal with this version ?
It can be downloaded from:
http://download.lenovo.com/consumer/mobi...cn31ww.exe

Please note that there are 2 different BIOS depending if your laptop has Haswell or BayTrail Intel CPUs the ones here are for Haswell
Thanks in advance
find
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#14
(11-28-2014, 10:42 PM)elfarto Wrote: Thanks for the hard work!, Looks like the Flex2 14 and 15 share the same BIOS, i noticed that Lenovo has just released a few days ago a newer release, the readme says that the following improvements were made since the version you "patched" was released.



Code:
Release History
A0CN31WW¡G
1. Update BIOS version to A0CN31WW.
2. Support INT15 9610 0013 0 0 to get OS Optimized Defaults.
Input AX = 9610, BX = 0013
Return CX = default OS, 0:win8, 1: other OS
3. Update NV vBIOS N15S-GT Single Rank 82.08.14.00.70_SingleRank.
4. Checksum: A0CN31WW.IMC -0x5EDDC230-

-------------------------------------------------------------------------------
A0CN30WW:
1. Update BIOS version to A0CN30WW.
2. Remove unused dimm channel.(from 4 to 2).
3. TDKpacker instruction guide - UEFI security vulnerabilities.

-------------------------------------------------------------------------------
A0CN29WW:
1. Update BIOS version to A0CN29WW.
2. Workaround for S4 longrun issue with Haswell QS 3558 CPU.
3. Checksum: A0CN29WW.IMC -0x5EDE4C7D-

-------------------------------------------------------------------------------

Can you create a patched version with the whitelist removal with this version ?
It can be downloaded from:
http://download.lenovo.com/consumer/mobi...cn31ww.exe

Please note that there are 2 different BIOS depending if your laptop has Haswell or BayTrail Intel CPUs the ones here are for Haswell
Thanks in advance

Hi friend,
use this tool run It as Admin and upload the result file here :

http://rghost.net/59330045

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
find
quote
#15
(11-29-2014, 09:24 AM)BDMaster Wrote: Hi friend,
use this tool run It as Admin and upload the result file here :

http://rghost.net/59330045

let me know
Regards

Here is the file as requested:

https://www.sendspace.com/file/834lby
find
quote
#16
(11-29-2014, 01:55 PM)elfarto Wrote:
(11-29-2014, 09:24 AM)BDMaster Wrote: Hi friend,
use this tool run It as Admin and upload the result file here :

http://rghost.net/59330045

let me know
Regards

Here is the file as requested:

https://www.sendspace.com/file/834lby

Ok friend,
to not do wrong I will modify your Bios Backup so this Mod is
only for your laptop !

Here You go :

http://rghost.net/59338831

let me know
Regards

P.S. if appreciate my work Donate to me . . . 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
find
quote
#17
(11-29-2014, 04:51 PM)BDMaster Wrote: Ok friend,
to not do wrong I will modify your Bios Backup so this Mod is
only for your laptop !

Here You go :

http://rghost.net/59338831

let me know
Regards

P.S. if appreciate my work Donate to me . . . Look into my Signature Wink

Thanks for the speedy response, so to make it clear, this modded bios removes the whitelist so i can install any wifi/bt card of my choosing, correct ? Does it also enables Advanced Menu ?
Second question:
When you say it's only for my laptop do you mean that's only for my laptop model,and anyone with the same laptop can use it, or is it somehow tied to this particular laptop ?

Thanks a lot!
find
quote
#18
(11-29-2014, 05:51 PM)elfarto Wrote:
(11-29-2014, 04:51 PM)BDMaster Wrote: Ok friend,
to not do wrong I will modify your Bios Backup so this Mod is
only for your laptop !

Here You go :

http://rghost.net/59338831

let me know
Regards

P.S. if appreciate my work Donate to me . . . Look into my Signature Wink

Thanks for the speedy response, so to make it clear, this modded bios removes the whitelist so i can install any wifi/bt card of my choosing, correct ? Does it also enables Advanced Menu ?
Second question:
When you say it's only for my laptop do you mean that's only for my laptop model,and anyone with the same laptop can use it, or is it somehow tied to this particular laptop ?

Thanks a lot!


Ok friend,
It's only Removed Whitelist and You can use any WiFi Card !!!
It's an UEFI Phoenix Bios so use Flaseclock to unhide options !!!
It's based on your Bios Backup so anyone want to use It,
He will clone own lapotp with your !!!
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
#19
i flashed the version 0028 and tested with intel 7260ac card.
everything works, donation is coming in a few minutes Smile

: Done !
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#20
just a little 'oops'

in bios it now says Windows Licence no dpk......this might be a problem when we need to reinstall.

exit: just checked, windows is no longer activated.
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