| Symptom | Cause | Resolution | | :--- | :--- | :--- | | | Windows Update overwrote driver | Re-install modded driver; block driver updates via Group Policy | | Green/Purple video | Interlacing mismatch | Set OBS to "Deinterlace: YADIF 2x" or "Retroarch: Bob" | | No audio capture | HDCP handshake or wrong audio input | In OBS, set "Audio Device Mode" to WaveOut not DirectSound | | BSOD (AVerAVS.sys) | Memory conflict with modern GPU driver | Move H727 to PCIe slot not shared with primary GPU |
Device shows with warning or error icon in Device Manager avermedia h727 driver windows 10 best
Because this device is older, AVerMedia has discontinued official support on their website, often listing the latest supported OS as Windows 7 or 8. , as this often causes instability. | Symptom | Cause | Resolution | |
The best driver version for the AVerMedia H727 on Windows 10 is: avermedia h727 driver windows 10 best