If you have hissing, buzzing or crackling noises coming from the speakers or headphones or if people you talk to using the microphone complain that they hear buzzing noises coming from your end, here are some solutions.
Information on how to enable or disable Secure Boot on ASRock, ASUS, Biostar, Gigabyte, MSI and other motherboards.
A couple of software solutions on how to enable stereo upmix from 2.0 sounds to 4.0, 5.1 or 7.1 speakers configurations.
Solutions to troubleshoot and fix camera problems for PCs with Windows.
Solutions on how to deal with problematic Windows updates and take control of Windows Update.
Solutions on how to deal with problematic drivers updated by Windows.
Page for discussing the occasional loud white noise issue on Xonar cards.
Here are a couple of solutions to troubleshoot and fix microphone problems in Windows.
Some possible fixes for sounds echos that are heard during the audio playback of music, movies and video games.
Guide on how to view devices by IRQ and how to avoid IRQ sharing between them.
About AMD AM4 motherboards (Ryzen CPUs) compatibility issues with ASUS Xonar sound cards, the compatibility status between various motherboards and Xonar cards and possible fixes.
Information on how to get an AMD Ryzen system work with Windows 7.