Hello,
I have a windows 7 computer with 3 monitors setup. It was working fine, however something happened (not sure) and now the 3rd monitor gets no signal/and not detected. All 3 monitors worked together just the other day, and did so for months with no issue.
I have tried unplugging all monitors, turning computer off, plugging one monitor in at a time, but the problem continues. Also confirmed video source. Checked Windows updates/even restored back to previous date, plus updated video card drivers to the latest, but did not help.
If I unplug monitor 1 and 2, and just have 3 plugged in that monitor does work. Once I plug in either 1 or 2 or both in the 3rd goes out (shows no signal message).
Tried replacing the 3rd monitor with a different one using the same cable and it works with monitor 1 and 2.
I'm confused why the 3rd monitor has this problem.
Specs:
GeForce GTX Nvidia 1050 ti
Monitor 1 Samsung TV - plugged into HDMI
Monitor 2 Samsung TV - plugged into DP to HDMI
Monitor 3 Small 11" Eyoyo TV - plugged into DVI on video card to HDMI on TV
If I plug the 3rd monitor into a different device - it works.
Any thoughts or guidance would be appreciated.
Thanks!
I have a windows 7 computer with 3 monitors setup. It was working fine, however something happened (not sure) and now the 3rd monitor gets no signal/and not detected. All 3 monitors worked together just the other day, and did so for months with no issue.
I have tried unplugging all monitors, turning computer off, plugging one monitor in at a time, but the problem continues. Also confirmed video source. Checked Windows updates/even restored back to previous date, plus updated video card drivers to the latest, but did not help.
If I unplug monitor 1 and 2, and just have 3 plugged in that monitor does work. Once I plug in either 1 or 2 or both in the 3rd goes out (shows no signal message).
Tried replacing the 3rd monitor with a different one using the same cable and it works with monitor 1 and 2.
I'm confused why the 3rd monitor has this problem.
Specs:
GeForce GTX Nvidia 1050 ti
Monitor 1 Samsung TV - plugged into HDMI
Monitor 2 Samsung TV - plugged into DP to HDMI
Monitor 3 Small 11" Eyoyo TV - plugged into DVI on video card to HDMI on TV
If I plug the 3rd monitor into a different device - it works.
Any thoughts or guidance would be appreciated.
Thanks!