I need help [with my build]

[COTG]

Hey everyone, I have just today finished building my computer however already run into several problems...
Since this is my first build I have no idea to resolve them, even after multiple hours of searching on forums and youtube so you guys are my last chance!
This is the build I am currently running. https://pcp■ artpicker.com/list/Hh4Kbj
The first problem I am having is that the screen resolution it is currently using is 1024x768, with me unable to change it. This not only happens in windows but also in the bios and I am unable to change it in both settings, under advanced display settings and in the bios. 
The second problem I am having is that I am unable to get any internet connection. My motherboard does not only come with ethernet capability but also wifi, however after setting up the antenna and connecting it to my pc i was still unable to get any internet at all.
The third and last problem I am having is that i am unable to run any external drivers as apparently they are not compatible with the version of windows I am running, 64 bit, version 10.0
If any of you have any solutions to any of the above mentioned problems I would be extremely grateful for your help!
Thank you guys in advance

 

[Colif]

did you install the motherboard drivers off the Disk provided? the lan drivers would be on it but if you had attached a ethernet cable while installing windows 10, it should have used generic drivers until it could connect

there may or may not be a driver disc for GPU but windows 10 should recognise it.

 

[Colif]

disk.. i see a problem already. you might need to download the drivers on another PC, and install them via a USB drive.