# 1. Check if any "GV" driver exists (usually none) Get-WindowsDriver -Online | Select-Object Driver, ProviderName | Where-Object ProviderName -like "*GV*"
It enables audio transmission over HDMI or DisplayPort connections to your monitor or TV. gv audio driver
A: Only for legacy FireWire devices (ADVC). Modern GV hardware requires Windows. For Mac workflows, you must use Boot Camp or Parallels with PCIe passthrough (not recommended). gv audio driver
The DVR software is looking for a specific audio channel index. gv audio driver