The HP Card Reader Configuration Utility is a specialized tool used by administrators to manage and deploy settings for proximity or smart card readers on HP printers and Point of Sale (POS) systems. It allows for the mass deployment of configuration files (like .hwg files) to ensure all readers in a fleet recognize specific badge types or authentication protocols. Common Use Cases
: Invalid configuration; the reader has reverted to factory defaults. For advanced setups involving HP Access Control , you should refer to the official HP Access Control Administrator Guide for detailed integration steps. for specific card types? HP Proximity Card Readers | hp's Developer Portal hp card reader configuration utility
hp_card_reader_cfg.exe /LIST
-> Outputs all card readers present.
The utility is functional but technical, often requiring specific registry checks or protocol selections (such as MFP24 or MFP8) to establish a connection. For advanced setups involving HP Access Control ,
tab to set general behavior, such as beep volume or visual indicators (LEDs). UID vs. Data
For many modern HP printers, the configuration is managed directly through the printer’s web interface rather than a separate desktop utility:
