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Full Version: [REQUEST] Lenovo IdeaPad G460 (29CNxxWW) BIOS Unlock
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Please unlock my bios
Lenovo G460
Bios Version:29CN40WW(v2.17)
InsydeH20 Rev 3.5 /ACPI 2.0

Backup of my bios: http://www.4shared.com/file/MWIB_hLi/LEN...V217_.html?
I just need the advanced menu
Hi guys, I currently have a Lenovo G460 with the following specs:
Intel Core i5 460M
NVIDIA GeForce 310M
8GB DDR3 RAM
AFAIK this is not the 0677 model.
Can you unlock my bios so I may access the advanced menus. I want to access the advanced menus to disable the 310M and enable Intel HD for External GPU. Current bios is an already modded bios for Wi-Fi whitelist which works perfectly fine. Version number is 29CN38WW Version 2.15. The link to the modded bios is here:
http://tinyurl.com/oznl9aj
Thank you in advance!
(03-09-2014, 02:15 AM)aqil02 Wrote: [ -> ]Hi guys, I currently have a Lenovo G460 with the following specs:
Intel Core i5 460M
NVIDIA GeForce 310M
8GB DDR3 RAM
AFAIK this is not the 0677 model.
Can you unlock my bios so I may access the advanced menus. I want to access the advanced menus to disable the 310M and enable Intel HD for External GPU. Current bios is an already modded bios for Wi-Fi whitelist which works perfectly fine. Version number is 29CN38WW Version 2.15. The link to the modded bios is here:
http://tinyurl.com/oznl9aj
Thank you in advance!

WL removed
Advanced menu unlocked
Bios mod: LENOVO_G460_29CN38WW_NWL_ADV
https://app.box.com/s/jme8y9s20y46th3ccgv9
Please post results.
Hi I'm back sorry for the late reply. Thanks your bios mod works =D but I think I accidentally bricked my system by turning on LAN in the settings. Trying a bios recovery didn't work too well now it'll on with a black screen before offing itself. And I still couldn't find a way to off the GeForce though.
try resseting CMOS
remove battery and CMOS battery for some minutes and plug it back. This may or may not restore BIOS settings
Only thing close to a CMOS battery that my board has is an RTC battery which is soldered if im not wrong. Have tried to flash original bios using Insyde recovery. Sadly I was not able to fix it =(
original bios is not made to be flashed by recovery mode as it it encapsulated in most cases
Sad

Could please enable advanced mode for Lenovo G460 can not configure shared video memory . Thanks!

Especifications:

Notebook Lenovo G460
Bios Version : 29CN41WW(V2.18)


My BIOS (ROM) i used universal bios backup : http://rghost.net/6kGRxxn5p
Here You go :

http://rghost.net/6QDQLBm8V

Regards
(07-08-2015, 06:41 AM)BDMaster Wrote: [ -> ]Here You go :

http://rghost.net/6QDQLBm8V

Regards

Hello , I managed to install the ROM that sent me correctly Big Grin but when I start the machine the following message appears : " Unauthorized Wireless network card is plugged in Power off and remove it. " . Confused

I tried resetting the BIOS, disable Lan but the message remains . I physically removed the WIFI network card yet the message remains . Any suggestion? Huh

Thanks!
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