My GPU driver doesnt detect in windows 10

[afiqhussairini]

I'm using an asus laptop a550c. Here is my specs:-
-intel i3-3217u
-8gb ram
-nvidia geforce 720m

Originally it has windows 8 installed. While i was in windows 8, i could play League of Legends with fps like 40-60fps. But when i upgrade into windows 10, and try to run LoL, my fps dropped to 1-5fps. When i investigated, and found a thread in the community, it turns out that my nvida gpu isnt detected in the device manager. Still, when i turned on 'Show Hidden Drivers', it still doesnt show up at all even as an unknown device. Can anyone help me?

 

[velocityg4]

Try downloading and installing the latest drivers from nVidia. Do the manual search. The automatic search is garbage.
http://www.nvidia.com/Download/index.aspx

When going through the install options. Check the box to perform a clean installation.

 

[jojesa]

I'm using an asus laptop a550c. Here is my specs:-
-intel i3-3217u
-8gb ram
-nvidia geforce 720m

.... it still doesnt show up at all even as an unknown device. Can anyone help me?

I don't know if you allowed Windows 10 to finish downloading all updates and drivers for your system.
It usually detects and download the appropriate drivers for nVidia Geforce 720m

You could do it manually
Go to Asus website and download the nVidia Graphics Driver for Windows 8.1.
Unzip the downloaded driver package.
Go to Device Manage and right click on the 'unknown device', select 'Update drivers...', click 'Browse my computer for drivers...' then 'Let me pick from a list of device drivers...'
Click the 'Have a disk' button and navigate to 'Display.Driver' folder inside the folder you unzipped.
Select the file 'nvam.inf' click 'Open' then 'Ok. Follow prompts for drivers installation.