: Typically loaded via a device's web interface or a specialized update tool.
: If the device is a server or switch, check the HPE Support Center or Netgear Support. To give you a more accurate guide, could you tell me:
: For some devices, you must hold specific button combinations while powering on to enter "Update Mode". Where to Find Specific Manuals
Because the file is a .part02.rar , it cannot be opened or used by itself. You must have all other parts (e.g., .part01.rar , .part03.rar ) in the same folder to extract the content. General Extraction and Installation Steps