Invoke web request based on system information - windows

Question

Ok so What I would like is a script that uses the invoke web request command based on a given system info.
So let's say i have two different installers one for a Nvidia gpu system and another for an AMD gpu system, I can already get the gpu info using another script, and save it to a html link or a text file, but how can I use this information, using invoke web request, to download the right installer?
This is the VB script I use to fetch the GPU info:
strComputer = "."
Set objWMIService = GetObject("winmgmts:\\" & strComputer &"\root\CIMV2")
Set colItems = objWMIService.ExecQuery( _ "SELECT *FROM Win32_VideoController",,48)
For Each objItem in colItems
Wscript.Echo "-----------------------------------"
Wscript.Echo "Win32_VideoController instance"
Wscript.Echo "-----------------------------------"
Wscript.Echo"Caption:"&objItem.Caption
Next

Answer 1

You don't need to mix-and-match VBS and PowerShell, PowerShell is perfectly capable of querying WMI on its own!
Use Where-Object to filter the results based on the Caption value, then use an if statement to determine whether any of each type was found:
$allVideoControllers = Get-CimInstance -Class Win32_VideoController
if($allVideoControllers |Where-Object Caption -like '*NVidia*'){
# Found an nvdia card, download and run the nvidia installer in here
}
if($allVideoControllers |Where-Object Caption -like '*AMD*'){
# Found an AMD card, download and run the AMD installer in here
}