12/28/2022 0 Comments Green usb audio driver windows 7![]() You can check this by opening up Regedit and going to HkeyLocalMachine>Software>Microsoft>Windows>CurrentVersion>MMDevices>Audio>Renderer and right clicking any of the keys in this stack. By locking them out of the process in question, they can no longer playback sound. And in this case 'users' doesn't refer to people logging into your machine, it's other programs as well. ![]() What's happened is that the something has changed a registry value which give users rights to make changes to the Windows audio process. Curiously, even plugging in a USB sound card or a PCI-E one didn't work either – indicating that the fault lies deeper than that. Uninstalling and reinstalling the Realtek drivers supplied with my motherboard (an Intel DP67BG) didn't change anything. I hate reinstalling Windows to fix a fault. But I've kept this system alive until I could find out the fault. I'd normally have done the latter any way by now, in the course of my normal work. I've read all kinds of advice telling me to return the motherboard as there's a hardware fault (there isn't, I've run functioning installations from a separate hard drive on the same PC) or reinstall Windows. I've had this problem for a while now on one machine in my office. ![]() The automatic troubleshooter says “Audio device is disabled”, even though it's not. ![]()
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