Summary
Updates firmware on connected displays if available
Syntax
Update-HPDisplayFirmware [[-SerialNumber] <String[]>] [[-Experience] <String>] [<CommonParameters>]
Update-HPDisplayFirmware [[-SerialNumber] <String[]>] [-Stage] [-StageDelay <Int32>] [-SignalCheck <Int32>] [<CommonParameters>]
Description
This command updates firmware on connected displays if available. Please note that daisy chained devices are not currently supported.
Prerequisites:
- Close all running applications to avoid installation issues.
- Keep the monitor's power cable connected during the update process.
- Ensure the monitor is powered ON and displaying active video throughout the update.
- Avoid putting the computer system into sleep or shutdown mode during the update.
- Do not connect more than one computer system to the target monitor during the update.
- The monitor must be connected to the computer using a cable (USB-B to A cable, USB-C to C cable, USB-C to A cable, Thunderbolt cable) for the update to function properly.
Parameters
| Name | Argument | Description |
|---|---|---|
| SerialNumber | <String[]> | Specifies the serial number(s) of the display(s) to update. If not specified, all connected displays will be updated. |
| Experience | <String> | Specifies whether update should run silently or interactively. If not specified, default is silent. If the display does not yet support silent install, an error will be thrown. Please note that this parameter cannot be used with the -Stage parameter. |
| SignalCheck | <Int32> | Specifies the interval in minutes for checking the signal status. The default is 0 minutes. |
| Stage | <SwitchParameter> | If specified, the command will try and apply disconnected updates if supported and available. This parameter cannot be used with the -Experience parameter. |
| StageDelay | <Int32> | Specifies how long in minutes after signal loss to intiate the disconnected firmware update. The default is 10 minutes. |
Examples
PS C:\> Update-HPDisplayFirmware -Experience "Interactive"