Windows 10: How to manually install drivers and can I use an old graphics card with new drivers

Everything I try to install drivers manual they dont show up I've uninstall the the graphics card and tried to get it to scan my desktop for drivers but it said it found no new drivers

:)

 

Graphic card Driver

 

Graphic card Driver

Windows10 ; 64Bit

Installed a Nvidia Graphic card in my Desktop PC. Install went fine; had been using Onboard Graphic card; New Graphic Card is a PCI Card. On 1st Bootup I checked Device Mgr and it showed a Windows driver. I than clicked Update Driver....and a new Driver
downloaded and Installed. As an aside; I really dislike the Windows driver Update process, I would rather after clicking Update Driver it would display Newer driver available and show you the Drivers version goving you the Option at that point to Install
the driver or cancel...as opposed to how it works, it downloads and Installs...you have no choice.

The Windows offered Driver Installed. I decided to Uninstall the driver....and to Install the driver available at the Manufacturers site. I saw 3 items in Program and Features; I uninstalled all three; all 3 items uninstalled; disappeared from the P&F
List. I ReBooted my PC....and checked P&F; the Windows downloaded software was there in P&F. Is this how it works? Now that I have downloaded the Windows Graphic card Software if I uninstall it and reboot my PC Windows will automatically see the Graphic
Card and the downloaded Driver and just Re-install it? If this is so, and I wanted to totally delete the Windows Graphic Card Driver to do a totally clean Install of the Manufacturers Driver....how and where would I navigate to to delete the downloaded Windows
graphic card Driver?