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possible to install 680m in Alienware 17?


BillyXq

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Awesome! Do I need a modded driver or inf for the gpu to install?

Device manager>Display Adapters>Details>Device Description>Hardware Ids.

nvdmn.inf - Replace "0551" with 05AB ? instead http://forum.techinferno.com/nvidia/5249-%5Bguide%5D-modding-nvidias-oem-inf-files.html

"%NVIDIA_DEV.11A0xxxx.1028% = Section210, PCI\VEN_10DE&DEV_11A0&SUBSYS_xxxx1028"

Device Id 5

[strings]

NVIDIA_DEV.11A0.xxxx.1028 = "NVIDIA GeForce GTX 680M "

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@BillyXq I see you're having trouble w/ .inf...press Win key + X select device manager ->Display Adapters>Details>drop-down menu - Hardware Ids>post results.

GeForce 331.65 - WHQL - Game Ready Driver

- Windows 8 - disable driver signing.

Command Prompt (Admin) Win key + X Type:

bcdedit /set {current} testsigning yes

"The operation completed successfully">reboot>Install drivers.

-Installation failed "No compatible device found">close dialog.

-Browse the extracted Nvidia folder (C:\Nvidia)>open Display.Driver folder> copy/overwrite nvdmn.inf.

-Run setup.exe within the extracted Nvidia folder.

Exit test mode, cmd (admin).

bcdedit /set {current} testsigning no

>reboot.

nvdmn.inf_M17xR5_GTX680M_v331.65.zip

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i seem to have encountered a problem when i am inputing the code on the admin's command prompt. Something along the lines of " Value is protected by secure boot policy and cannot be modified or deleted"

Please do forgive my foolishness as this is literally my first experience with windows 8 :P

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  • 2 weeks later...

Hey guys, Initially encountered a problem with windows 8.1 here. Apparently after switching over to windows 8.1 my secure boot settings reverted and I could not find the boot in UEFI option anywhere. Any idea where i can find it?

Edit: Nvm, found it :P silly me

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Just did a little test again with the HDMI-out on both of my sony tv's. Apparently both TV's does not recognize my 680m and would give off signal error messages. My IGPU however, work wonders for both tv's. Any solution for this issue here? :D

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