Freshly downgraded from w8.1 to w7 some driver problems  

Hello,


I just freshly installed W7

let me get straight to the point.

There are a few devices i cant find the drivers for( Also tried update with internet with device manager no resulst)


Drivers:

Bluetooth controller
PCI device
SM bus controller
universal serial bus(usb) controller
universal serial bus(usb) controller


and my graphics card also wont work
Under display adapters it says:

Standard vga grahics card.

Graphics card: Nvidia GeForce GTX 770M


laptop: HP Pavilion G7-2301ED - Laptop

tried nvidia installer but gave me error: NVIDIA installer cannot continue
this graphics driver could not find compatible graphics hardware.


thanks in advance.

fireberd said:

All the drivers you need are on the HP download site.

From what is missing, the first thing to download is the motherboard chipset drivers. Although Windows 7 will install many drivers, some are not the best drivers. The HP supplied drivers are the preferred. For example, Windows will install the generic, basic function, sound driver "HD Audio Codec" but the best and full function driver is the HP supplied sound driver.

I tried all of the drivers non of them worked... they all say. Your computer does not meet the minimum req. I think you got the wrong laptop.

hmm weird... I got all the drivers installed but still the graphics adapter wont work....