- Oct 8, 2012
- 19
- 0
- 10,510
My computer has been running 2 gtx 670s in SLI 2d surround, everything has been working fine until yesterday. My third screen has suddenly stopped working when plugged into my graphics card. All i can remember that caused it/when it happened, was after closing out a game of battlefield 3.
Here is a list of what i know
-Monitor itself is not dead. I can plug it into put mobo dvi output and it works perfectly fine
-Cable is working fine as well
-Graphics card is sending a signal i believe, but just black(my monitor light stays on, rather than just blinking as it would if there was no connection)
-I am unsure if it is a graphics card failure as I can have the monitor I'm having a problem with plugged into my gpu and it will not work as stated above, but if i unplug the dvi from the monitor and plug it into another one, everything will still be displayed as it should be...
What I have tried
-unistalling and reinstalling different driver versions
-reinstalling windows
-switching my graphics cards positions
I've become frustrated with this as i have no way of telling what the problem, so im here to ask for your help....i appreciate any suggestions and thank you for your time, let me know if i need to clarify anything further
Specs
3x Acer S220HQL monitors
2x EVGA GTX 670 FTW
i7 3770k
asrock z77 extreme 4
Here is a list of what i know
-Monitor itself is not dead. I can plug it into put mobo dvi output and it works perfectly fine
-Cable is working fine as well
-Graphics card is sending a signal i believe, but just black(my monitor light stays on, rather than just blinking as it would if there was no connection)
-I am unsure if it is a graphics card failure as I can have the monitor I'm having a problem with plugged into my gpu and it will not work as stated above, but if i unplug the dvi from the monitor and plug it into another one, everything will still be displayed as it should be...
What I have tried
-unistalling and reinstalling different driver versions
-reinstalling windows
-switching my graphics cards positions
I've become frustrated with this as i have no way of telling what the problem, so im here to ask for your help....i appreciate any suggestions and thank you for your time, let me know if i need to clarify anything further
Specs
3x Acer S220HQL monitors
2x EVGA GTX 670 FTW
i7 3770k
asrock z77 extreme 4
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