Posted 22 July 2011 - 01:41 PM
I have a Gigabyte GTX 550 Ti card. It has two DVI slots and one mini-HDMI port.
I use the DVI port with my monitor, and wanted to try to use the HDMI with my TV. So I connected it, but no image appeared. Weird, I thought. So I rebooted and logged on to both Windows and Ubuntu, and yet the only screen with an image was my monitor. I turned the PC off, disconnected the DVI cable, leaving only the TV connected to the HDMI port. Turned the PC on and there we go! I had an image.
Then when I was done I wanted to go back to my monitor so I connected the DVI cable back to the DVI port, but nope, no image. Had to again reboot and disconnect the HDMI cable for it to work.
How can I get them to work at the same time?
Or at least be able to switch between them without rebooting?