Fix errors while applying revert functions on untweaked systems (although it's not recommended)

Author: Disassembler0

Win10.ps1

@@ -142,6 +142,9 @@ Function DisableWiFiSense {
 # Enable Wi-Fi Sense
 Function EnableWiFiSense {
 	Write-Host "Enabling Wi-Fi Sense..."
+	If (!(Test-Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting")) {
+		New-Item -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting" -Force | Out-Null
+	}
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowWiFiHotSpotReporting" -Name "Value" -Type DWord -Value 1
 	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\PolicyManager\default\WiFi\AllowAutoConnectToWiFiSenseHotspots" -Name "Value" -Type DWord -Value 1
 }
@@ -270,6 +273,9 @@ Function DisableCortana {
 Function EnableCortana {
 	Write-Host "Enabling Cortana..."
 	Remove-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\Personalization\Settings" -Name "AcceptedPrivacyPolicy" -ErrorAction SilentlyContinue
+	If (!(Test-Path "HKCU:\SOFTWARE\Microsoft\InputPersonalization\TrainedDataStore")) {
+		New-Item -Path "HKCU:\SOFTWARE\Microsoft\InputPersonalization\TrainedDataStore" -Force | Out-Null
+	}
 	Set-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\InputPersonalization" -Name "RestrictImplicitTextCollection" -Type DWord -Value 0
 	Set-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\InputPersonalization" -Name "RestrictImplicitInkCollection" -Type DWord -Value 0
 	Remove-ItemProperty -Path "HKCU:\SOFTWARE\Microsoft\InputPersonalization\TrainedDataStore" -Name "HarvestContacts" -ErrorAction SilentlyContinue