Windows 10 sound not loud enough. Sound only works with headset. Hearing Aids don’t help much. Unable to locate sound booster program that works on Windows 10 (desktop). I found program that works great on android cell phone and tablet. Windows accessibly options don’t help much either.
You may want to check the windows 10 Volume Mixer – Right-click on the Volume icon in the Taskbar. Select Open Volume Mixer. Settings > System > Sound > Volume Mixer will open.