asus xonar u7

Hello, I've a Asus Xonar U7 external DAC usb card, since approx 6 months has started to have the known issue with the Led blinking... (I bought it on 2014 so no chance replacement or something). For my main usage the main advantage is the possibility to have Speakers (Audioengine A2+ by RCA)...

Hello, I just finished building my first gaming PC. When I power it on, all the components seem to be working fine. But when I connect it to my TV it says "no signal found". I have tried both the VGA and HDMI on the motherboard, and the HDMI on the GPU. Nothing has worked. The GPU has a DVI-D...