So my graphics card is an ATI Radeon 6770. I had two HP 2511x 25' LED Monitors hooked up for the longest time, and it was great, no issues whatsoever. Then I went and bought a 3rd monitor and this is when the frustration started.
I am using windows 7 (64 bit)
I purchased an Accell UltraAV active Display Port adapter and an additional HP 2511x monitor.
It worked great, it worked for about 2 weeks, then the 3rd monitor hooked up to the display port, kept going into sleep mode. The PC still detected it, I could drag windows onto it, (without seeing them of course) and when I did the 'detect monitors' it says that it finds it, when it says 'identify monitor's it of course shows me 2 and 3 but not 1.
I tried everything, updating drives, uninstalling the monitor, re-installing, disabling, enabling, nothing.
I swapped out the DisplayPort adapter, no change. I swapped out the monitor for another, and it worked! Thank god I thought, found the problem. Now this evening, after turning my PC back on.. I am right back to where I started again.
I have basically swapped out everything I could already. This damn monitor keeps going into sleep mode and I have no idea what I can do to fix it.
Has anyone experienced this issue before? Are there any suggestions? I am at my wits end at this point, and returning everything again isnt an option.
I would love any assistance that can be provided by you guru's.
Thanks very much!
I am using windows 7 (64 bit)
I purchased an Accell UltraAV active Display Port adapter and an additional HP 2511x monitor.
It worked great, it worked for about 2 weeks, then the 3rd monitor hooked up to the display port, kept going into sleep mode. The PC still detected it, I could drag windows onto it, (without seeing them of course) and when I did the 'detect monitors' it says that it finds it, when it says 'identify monitor's it of course shows me 2 and 3 but not 1.
I tried everything, updating drives, uninstalling the monitor, re-installing, disabling, enabling, nothing.
I swapped out the DisplayPort adapter, no change. I swapped out the monitor for another, and it worked! Thank god I thought, found the problem. Now this evening, after turning my PC back on.. I am right back to where I started again.
I have basically swapped out everything I could already. This damn monitor keeps going into sleep mode and I have no idea what I can do to fix it.
Has anyone experienced this issue before? Are there any suggestions? I am at my wits end at this point, and returning everything again isnt an option.
I would love any assistance that can be provided by you guru's.
Thanks very much!