Laptop came without an OS. I installed Win10LTSCv1809. Downloaded all drivers from HP's website and most of them say "driver not supported on this OS version (10.0.17763)". Most importantly, the Realtek network driver doesn't seem to install properly because, although it isn't providing any error messages, the Network Connections folder only shows the Bluetooth adapter.
I've tried running all "previous versions" of the driver (from HP's Support download page), but still the same scenario.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".