One of two monitors went black

[cormanaz]

I was using my W10 machine this morning and the left one of the two monitors went black. The video card is a NVIDIA GT 730. Tried updating drivers, no help. Swapped the cables, and now the left monitor works and the right is black. Device manager recognizes both monitors. Am I safe to assume something has gone wrong with the output of the GT 730? Any way to tell for sure if this is the problem?

 

[Peter Martin]

Swap your monitors and see if they both work. If you do a swap and the other one that wasn’t working still doesn’t work, then you know it’s a bad monitor

 

[cormanaz]

As noted in the post, I did that already. FWIW, it turned out it was the graphics card. Weird that just one output went out.