[REQUEST] Lenovo G510 (79CNxxWW) Whitelist Removal

[BDMaster]

You have to find a Big Square Chip (Chipset) name ENE KBC9012 I remember that It is under side Bottom MoBo
Then You can search on Web, as I haven't any Lenovo (only an old Acer Aspire EFI) !
Chipset :

http://rghost.net/8xNJ4MmfG



Regards

[BDMaster]

Yes You have to pay much attention when remove the Eeprom Chip as You will risk
to damage strongly your MoBo ! (removing Copper's Pads or Tracks) !
Look all tuorials and guides here :

https://www.bios-mods.com/forum/Thread-T...ware-Flash

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

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

https://www.bios-mods.com/forum/Thread-R...6#pid83126

https://www.bios-mods.com/forum/Thread-R...6#pid85656

Regards

[siulon]

You have to find a Big Square Chip (Chipset) name ENE KBC9012 I remember that It is under side Bottom MoBo
Then You can search on Web, as I haven't any Lenovo (only an old Acer Aspire EFI) !
Chipset :

http://rghost.net/8xNJ4MmfG



Regards

I think I find the eeprom. It show "Winbond 25q64f...". But it's behind the mold. Maybe I need to open a window on the mold to put in the clip, or need to disassemble the whole MoBo.

Thank you!!

http://rghost.net/8pzyMrG8X

[BDMaster]

I think too like You my friend, a little bit of work !
Regards

[siulon]

I think too like You my friend, a little bit of work !
Regards

Hey,friend. I have bought the CH341A programmer and SOP8 Test Clip. I will get them the day after tomorrow. After I read the bios, can you help me remove whitelist and unlock additional settings?
Thank you!!

[BDMaster]

Yes there are no problems !
Regards

[thantsi]

Yes You have to pay much attention when remove the Eeprom Chip as You will risk
to damage strongly your MoBo ! (removing Copper's Pads or Tracks) !
Look all tuorials and guides here :

https://www.bios-mods.com/forum/Thread-T...ware-Flash

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

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

https://www.bios-mods.com/forum/Thread-R...6#pid83126

https://www.bios-mods.com/forum/Thread-R...6#pid85656

Regards

The problem is not the procedure or if i will remove the chip...But as it was stated before

programmer connected to usb(open software 1.17(admin or no admin)) - Device status: connected
after i attach the sop8 cable to chip - Device status: not connected

That's my problem too...

There is a short circuit or something and it happens??

[Gruberek]

And well you are connecting the programmer? In the version 1.17 it is badly shown in the picture. You should connect him this way:



Check this version ( 1.18 ): http://www48.zippyshare.com/v/8umY3GKq/file.html

[thantsi]

Ok , i will try this version.

Another question in case of short circuit, does the CMOS battery affect the process?? Do i have to desolder one pin of the battery to be sure?

[Gruberek]

The CMOS battery should not affect the process. It seems to me, that even better how is connected.