[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) Whitelist Removal

[BDMaster]

Have You flashed using an USB stick from Pure DOS ?
Or using Sleep Bug ?
Let me know
Regards

[unnamed93]

i make boot pendrive and not working... I dont know why

[BDMaster]

Can You make some screenshots of your procedure and booting from USB
then upload here ?
Used You Rufus Tool to prepare the USB Stick ?
Have You make modify into Bios Setup to Boot from USB :

Disable SecureBoot
Set Legacy Bios USB

Have You the NOVO-Button on your Laptop try to use that to get a Menu !
Let me know
Regards

[unnamed93]

I have now boot pendrive and displays error

[unnamed93]

I have a problem, make boot pendrive and coppy files EFI/BOOT..
ok i run this one pendrive and write commands , zero reaction.Maybe im stupid?

[BDMaster]

Ok friend,
This one is important :

setup_var 0x4AB 0x0, 0x1EE 0x1, 0x220 0x1, 0x305 0x2

0x9D289 Setting: BIOS Lock, Variable: 0x4AB {05 A6 47 07 48 07 1A 01 34 12 AB 04 00 10 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00}
0x9D2AF Option: Disabled, Value: 0x0 {09 0E 23 00 00 00 00 00 00 00 00 00 00 00}
0x9D2BD Option: Enabled, Value: 0x1 (default) {09 0E 24 00 10 00 01 00 00 00 00 00 00 00}
0x9D2CB End of Options {29 02}

so command is setup_var 0x4AB 0x0 as It Disable Bios Lock !
Use this command and then after reboot to Windows redo result file and upload It here !
Let me know
Regards

P.S. post how You get USB working to hel other users !

[unnamed93]

good understand, write this commands setup_var 0x4AB 0x0 next step reboot computer cun backup test and upload results?
sorry for my language
y results
https://www.sendspace.com/file/sytj3f

[BDMaster]

Can you upload a screenshot of procedure so i can see the effect too ?
Use this setup_var 0x4AB 0x00 please !
Let me know
Regards

[jimmac]

hello ,

good news today .
With the insydeBAK.BIN from the result.rar I have restored the bios .
The insydeBAK.BIN I have divided with hxd into two parts 2048 and 4096 kb. Then I programmed the files using the USB Programmer CH341A with SOIC8 to the EEproms. The notebook will boot again.
Next, I have been using CodeRush UEFIPatch 0.2.1 with patch file for 8DCN39WW Z510 to remove the Withelist.
I have patched the 4096 kb file and flashed it to the EEprom GD25Q32.
I tried a different WLAN card and the notebook is booting without any error message.
Tomorrow I will order a intel 7260 and test it.
Can someone help me with the Slic 2.1
Here are the files for the EEproms

GD25Q16
GD25Q32
GD25Q32 Withelist-remove
result.rar

regards
gp2000

can you plz help me apply the whitelist??? thx a bunch!

[BDMaster]

Hi friend,
Try this one :

https://www.sendspace.com/file/ze61io

Let me know
Regards