hello guys, know i'm new here. so greetings to all. my first question probably the most pressing is. I recently upgraded my windows 7 to windows 10 on an hp laptop and there was no audio output.I uninstall and install the audio driver which seem my computer had only one. I went online for solutions and tried all that was answered there and yet no audio. but when I went back to windows seven I had audio output. what could have been the problem please?. I will love very much to be working on windows 10. Thanks and waiting
You dont say what make/model of machine you have, but this feels like a driver issue to me.
Try to determine which audio hardware you have (Device Manager is good for this) and before you upgrade again see if there have been any drivers written for Windows 10. If not then you might be out of luck for a time (until someone writes them). You could try downloading and installing Windows 8 drivers while in Windows 10.