The most stable version for this series (30x/50x) is typically Ver. 5.5.0.16 . You can find the full application and driver package (approx. 19.5 MB) on archival and vendor support sites such as ELST Company .
AVerMedia®: драйверы и утилиты - :: ELST COMPANY :: avertv 507 skachat programmu
If your tuner was part of a pre-built system, Lenovo Support hosts standalone drivers for AVerMedia TV tuners specifically for Windows 7. The most stable version for this series (30x/50x)
For the TV tuner, you can find the necessary software and drivers through the following resources: While some users have successfully used version 6
Note that this hardware is older. While some users have successfully used version 6.x software on newer systems, it can be unstable. For automated detection on modern PCs, the AVerMedia Assist Central tool can sometimes help identify compatible legacy components.
Do you need help finding for a specific version of Windows?
If you are upgrading from an older version, it is highly recommended to completely remove previous ATI or AVerMedia drivers from your system to avoid conflicts.