I am trying to hook up my PC to my home stereo. I have a cable with a stereo mini plug connected to the speaker out port on my audio card and a pair of RCA plugs going to the tape monitor inputs on my home theater receiver. When I try to play music through the home theater receiver, I get music but also a pronounced hum. My cable is 25 feet long to get from one room to another, but a test with a MP# player produced hum-free music over the cable to the home theater receiver. Anyone have a suggestion for where this hum comes from? Is it because the speaker oout levels are incompatible with the tape monitor inputs? If so, do I need a new card with line level output or can I use a different input on my receiver to match the levels from the audio card?
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?