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Getting IR port working (code 19) - re-add IRDA to W10 1909
This HP 6910p has a IR port, but W10 (1909) reported Code 19 for the device driver (mis-configured in the registry).
After quite a bit of digging I found that MS removed IRDA support in 1903 (bless their little cotton socks), but that it is possible to put it back!
Run Powershell as Administrator
Power Shell to Add / remove IrDA infrared components
Run PowerShell as administrator
Query state of the IrDA components:
Uninstall:Code:get-WindowsCapability -online -Name "Network.Irda~~~~0.0.1.0"
Install:Code:Remove-WindowsCapability -online -Name "Network.Irda~~~~0.0.1.0"
Query state of the IrDA components:Code:add-WindowsCapability -online -Name "Network.Irda~~~~0.0.1.0"
HtHCode:get-WindowsCapability -online -Name "Network.Irda~~~~0.0.1.0"
David