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[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) Whitelist Removal
#91
Hi!

Can anyone help with the whitelist removal for this PC?
Got a new wifi card today just to be stopped by the "Unauthorized card..." message upon startup.

Bios brand: Lenovo
Version: 8DCN40WW
Date: 10/24/2014


My data:

http://speedy.sh/sthaR/LENOVO-8DCN40WW.rom

Results here:
http://speedy.sh/5AHpc/results.rar


Thanks in advance!
find
quote
#92
Here You go :

http://rghost.net/6lmnZhGCh

Let me know
Regards

Donate to me . . . look into my ignature Wink

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
find
quote
#93
Thanks! Will sure donate if everything works out!

Which flash.bat should i use? There are 2 different, flash1.bat and flash2.bat in the "modified" folder.

Its just as simple as to run one of these two then done?



**Update: Just tried with both flash1.bat and flash2.bat and got error messages:

https://www.sendspace.com/file/5l3grs

https://www.sendspace.com/file/2f1sdb

Ive made a bootable usbdisk as instructed and copied all files from the "modified" folder to the usb.


Thanks BDMaster!
find
quote
#94
Error 280 not reflashable !!!
We can try a trick !
You have to find this option into your Bios Setup Utiltility :

Bios Back Flash (set enabled)
Secure Boot (set disabled)

Then try to flash an original Bios version previous or same as actual and try to flash Bios Mod again !

Or We can try this one :

Use Falseclock Method to modify this EFI variable :

setup_var 0x4AB 0x0, 0x1EE 0x1, 0x220 0x1

then reflash Bios Mod !
Let me know
Regards

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
find
quote
#95
Thanks for info.

1st option: i could not find the "Secure Boot" option to change...looked in bios but didnt find. I did find "Bios Back Flash" and changed it to ENABLE.

Dont know where to find that...
find
quote
#96
You have to download original Bios File version 8DCN40WW.rom and
reflash It then try to flash Bios Mod using USB Stick and look if get
Error again !
Let me know
Regards

Next Step if We get error 280 again , then use Falseclock Method, so i will
prepare all You need to make this and I will upload for You !

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
find
quote
#97
(04-11-2015, 03:31 PM)BDMaster Wrote: You have to download original Bios File version 8DCN40WW.rom and
reflash It then try to flash Bios Mod using USB Stick and look if get
Error again !
Let me know
Regards

Next Step if We get error 280 again , then use Falseclock Method, so i will
prepare all You need to make this and I will upload for You !



Hi again!

Downloaded the original bios, same version, and installed it but got same error when I tried your first option.

Should i be in Legacy mode or UEFI?

I tried different but still wont work, error 280.

Thanks!
find
quote
#98
Next Step if We get error 280 again , then use Falseclock Method,
so i will prepare all You need to make this and I will upload for You !
Use Falseclock Method to modify this EFI variable :

setup_var 0x4AB 0x0, 0x1EE 0x1, 0x220 0x1

To do this work You have to prepare an USB Stick format It into Fat32
mode and create this stucture for UEFI Boot Look dwn) use this file :

http://rghost.net/6hdNwvXlY

Preparation of a load diskette

1. We take a flash card (USB Stick), the size are not important
2. We have to format It as FAT32
3. We have to create the filesystem structure = directories of EFI/Boot
4. We downloaded BOOTX64.EFI
5. We put in a folder of Boot
6. We have to Disable Secure Boot and Set Legay Bios USB into Setup Utility
7. We have to save settings into Bios Setup and Boot through the USB Stick
8. After loading you should see the yellow text on the black screen

Then You have to enter for any variable the comand folloved by enter :

setup_var 0x4AB 0x0

setup_var 0x1EE 0x1

setup_var 0x220 0x1

Then You can reboot to go into Desktop or if You get 2nd USB stick ready for
Bios Mod then reboot to USB again and try to flash the Bios Mod !
let me know
Regards

Here for a guide :

https://www.bios-mods.com/forum/Thread-R...-EFI-shell

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
find
quote
#99
(04-12-2015, 04:24 AM)BDMaster Wrote: Next Step if We get error 280 again , then use Falseclock Method,
so i will prepare all You need to make this and I will upload for You !
Use Falseclock Method to modify this EFI variable :

setup_var 0x4AB 0x0, 0x1EE 0x1, 0x220 0x1

To do this work You have to prepare an USB Stick format It into Fat32
mode and create this stucture for UEFI Boot Look dwn) use this file :

http://rghost.net/6hdNwvXlY

Preparation of a load diskette

1. We take a flash card (USB Stick), the size are not important
2. We have to format It as FAT32
3. We have to create the filesystem structure = directories of EFI/Boot
4. We downloaded BOOTX64.EFI
5. We put in a folder of Boot
6. We have to Disable Secure Boot and Set Legay Bios USB into Setup Utility
7. We have to save settings into Bios Setup and Boot through the USB Stick
8. After loading you should see the yellow text on the black screen

Then You have to enter for any variable the comand folloved by enter :

setup_var 0x4AB 0x0

setup_var 0x1EE 0x1

setup_var 0x220 0x1

Then You can reboot to go into Desktop or if You get 2nd USB stick ready for
Bios Mod then reboot to USB again and try to flash the Bios Mod !
let me know
Regards

Here for a guide :

https://www.bios-mods.com/forum/Thread-R...-EFI-shell



Hi again!

So, i did what you said. Booted from a usb with the Falseclock method.
I did see the yellow text on black background. Wrote the 1st command pressed enter, after 5 mins booted by it self to win.
I started again from usb, wrote the second command, same thing as 1st.
3rd time and wrote the 3rd command, again waited and it booted to win.

See screenshots. https://www.sendspace.com/file/1irehp

Then i re-formated the usb and put in the files from you, reebooted from usb and typed "flash2.bat" command but still got the 280 error.
I did not change anything in bios before that point.

Will still make a donation even if this doesnt work, thanks for your time.

Any more suggestions?
find
quote
Yes HW SPI Programmer :

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

Let me know
Regards

P.S. When the going gets tough, the toughs get going (John Belushi in "Animal House")

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
find
quote


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