When looking for drivers, always start with the manufacturer first. AVerMedia officially supports the H727 on Windows 10 and continues to provide dedicated drivers for the operating system. It is strongly recommended to avoid using the outdated drivers that come on the original installation CD. These are designed for older systems like Windows 7 or Vista and are a common source of problems on Windows 10.
Windows 10 blocks unsigned drivers. The H727 driver is not signed for Win10. avermedia h727 driver windows 10 best
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