As ADMIN
Update WIFI.
1. Connect to the Wifi required
2. Run C:\temp\Invoke-HPSetBiosWiFiProfile.ps1
3. Verify that setup was correct with powershell command:
Get-HPBIOSSettingWMI -SettingName "Preboot Wi-Fi Profile 1"

Change iPXE BOOT url:
1. Create a http (NOT httpS) site with the same filestructur as C:\Setup\BootImage\
2. Update the efi file in C:\Setup\BootImage\
3. Update bootfiles in
Update row 20 in C:\temp\HPSureRecovery\Invoke-2HPPayload.ps1
$BootImageURL = "http://dp01.corp.mblab.org/boot"

$BootImageURL = "http://boot.ipxe.org/hp"

4. Run script C:\temp\HPSureRecovery\Invoke-2HPPayload.ps1
5. Run script C:\temp\HPSureRecovery\Invoke-3HPGenerateManifest.ps1
6. Copy the updated files (incl manifest files) from C:\Setup\BootImage\
 to the http site