1.0 Last updated: 2024 Use case: Legacy hardware rescue, analog video capture, archival workflows.
| Source | Type | Windows 7 Support | Notes | |--------|------|------------------|-------| | | Community WDM driver | Yes (x86/x64) | Best general-purpose solution. Supports 878A. | | Hauppauge WinTV-PCI driver (older) | Vendor OEM | Yes (x86) | Works for Hauppauge cards; requires manual INF edit for non-Hauppauge. | | DScaler project drivers | Legacy open source | Yes (x86) | No longer updated, but functional. | Conexant Fusion 878a Dvr Driver Download Windows 7
For long-term reliability, consider migrating capture tasks to a dedicated Windows XP machine or Linux (using the bttv driver module), but for occasional use, Windows 7 remains a viable host for the 878A chipset. | | Hauppauge WinTV-PCI driver (older) | Vendor
# Permanently enable test signing mode (reboot required) bcdedit /set testsigning on bcdedit /set testsigning off View driver signature status for a specific driver pnputil /enum-drivers | findstr "Conexant" # Permanently enable test signing mode (reboot required)