UPGRADING ALIENWARE M17X-R4 !!

1. 8x beeps when im trying to launch boot diagnostic setup (F12)
- thats not such a big problem and he give me solution to using secondary monitor to launch Alienware Diagnostic.

2. NVidia driver cant detect my 980M GPU, so in the other hand, i cant update my driver. And this is ***.
- At first im blaming the Windows 10, because many people told me Windows 10 is ***. (i think its not stable yet).
- And im just suspect that my Current Bios (A04) is not compatible with 980M so im just upgrade my bios to A14 version from Dell Support.
- And the driver still failed to install..... it doesnt even detect my GPU

Finally i can  fix everything.

What i have done :
- Update my BIOS to A14 Version.
- Update all my Alienware driver with DriverBooster application.
- Installing DDU program (This application removing my current Nvidia driver 373.06 from system).
- Disable Windows Digital Signature Enforcement (DSE).
- Disable Windows Defender and Windows Firewall.
- Download newest Nvidia driver manually from website (dropdown menu).
- Modding inf file by myself with following instruction from  http://null-bin.blogspot.co.id/2015/08/how-to-modify-nvidia-notebook-driver.html
- Deleting unnecessary folder from NVidia Driver folder (  https://www.techinferno.com/index.p...t-upgrades-driver-support-modded-inf/&page=64 )
- Run setup.exe as administrator
- And dang ! The Driver successfully installing like a charm !

So now my Windows and all my Driver are up to date.
My current Nvidia driver now :  376.48

My Alienware can run smoothly now.

I think thats it ! 

Thank you :)