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Logilink ua0072 driver windows 73/12/2024 That is, the whole class of devices failed to work with Skype from there. Including, of course, IP Video Source which is a virtual DirectShow device with the backend network connection into an IP camera or video encoder.Īdding missing DevicePath is the key to fix the problem and give Skype what it thinks is a must. Let’s hope we have a fix from Skype soon and there is no need in working things around any longer, but if someone needs a quick solution – it also exists (apart from rewriting everything into kernel mode driver, and other hackery). Since the properties an application reads from IPropertyBag interface (which is in turn obtained from IMoniker when enumerating devices) are backed by system registry, it is sufficient to add “DevicePath” value into specific key of the registry and make the fake property available for those devices that don’t have kernel path. The registry key is located under HKLM, SOFTWARE\Classes\CLSID\\Instance (note it’s SOFTWARE\Classes\Wow6432Node\CLSID. in 64-bit OS for 32-bit app space), where every subkey corresponds to a registered device (find yours there). Note that CLSID above is actually CLSID_VideoInputDeviceCategory.Īdding new value there will create a fake property on the property bag and improve compatibility with such picky software as Skype. #Logilink ua0072 webcam driver software.
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