Unable to make my nvidia card work in a dual-gpu laptop

@kasi042 You need to check the PCI ID of the device

/sbin/lspci -nnk | grep -EA3 "VGA|Display|3D"

Then check the relevant README for the driver, eg there are three MX150’s supported 1C90, 1D10 and 1D12;
https://download.nvidia.com/XFree86/Linux-x86_64/470.256.02/README/supportedchips.html