The driver alone is useless. You need the viewing/recording application.

If you are reading this, you likely have a reliable older CCTV system running on a Hawell HW104 card, but you’ve reinstalled Windows or moved the card to a new PC and now the system won't recognize it. Finding the specific "HW104" driver can be frustrating because Hawell often rebranded chipsets from other manufacturers.

Here is the step-by-step guide to getting your system back online.

Fix: The card is conflicting with a modern power management setting.