ok so I've got myself a Inspiron 24 7459 which is a lovely computer. I've got no complaints. Just that how the <profane> am I supposed to turn down the volume or mute it completely when I'm using it? like when I'm using the computer you know it's easy stuff, but when I plug in my hdmi so that I can play my video game on my pc, it's loud as <profane>, you understand? So like I've found one way to fix it and it's to mute my computer entirely but, I've got music coming out of my Bluetooth speakers, I don't want to mute that too man. Btw just so we're clear right, this isn't a pc game I'm talking about, my pc has the option to switch to PC mode or hdmi, I'm playing the Wii u on this thing man.
Since there are not any physical volume buttons (only done through the operating system) the volume from the Wii will need to be controlled through the Wii. You should read through the Nintendo FAQs.
Chris, how do I change the volume for an HDMI device plugged into the inspiron 7459 that does not have a master volume setting? i.e. DVD Player or Game Console that does not allow master volume level control?