Recently I unplugged all the cables so I could move my PC to a different location on my table, I plugged everything back and one of my 2xU2711 monitors has a black screen and the blue light is up, but not responding.* Dell monitor model? U2711* What is the revision number (A00, A01, etc.) ?* What is the monitor 20 digit alpha-numeric serial number?* What specific computer model, desktop/laptop?* What operating system? Windows 7 64-bit* What video card? AMD Radeon 6970* What video out ports are available on the video card? 2 VGA ports* What video out port are you using from the video card to what video in port on the monitor? Both, I use a white HDMI cable to connect the secondary on* What cable are you using to attach the video card to the monitor? HDMI white cable.* Are you using the Dell supplied cable? No* Press the monitor Menu button to open the monitor OSD (On Screen Display). The bottom of that screen should show a resolution. That resolution should match the monitor default resolution I cannot access that* What is the 20 digit alpha-numeric monitor serial number? * Can you post a video of the issue? No* Full description of the monitor issue? Monitor has black screen, blue light is on, but as well as the buttons above, it does not respond. You cannot even turn it off without unplugging it completely.

It's morning here so I'd have to do that later as well as call Dell, this is the exact graphics card I have.http://media.sapphiretech.com//images/prods/1081/11187-00_HD6970_2GBGDDR5_2miniDP_HDMI_2DVI_PCIE_C03_634503201913895564_600_600.JPGTop slot is monitor #1Second slot is monitor #2 as well as the mini HDMI cable at the far left hole.But my main inquiry is how do I solve my problem, I cannot switch my monitor off, I see the blue button shining and pressing it does nothing, yet I still have the black screen and the other above buttons don't work either. My monitor is under warranty, but I'd like to find a fix if there is one.

Oh, I'm new to all this so I'll explain what I did originally to get it working for 1 and a bit years.I used the cables the monitors came with, from monitor to PC, with the second one I also used a mini DVI to HDMI adapter and connected it to the PC from the secondary monitor. However this time the monitor is frozen, I cannot use the controls, I cannot turn the monitor off, It's always on, but I'm still getting a black screen no matter what I do.Sorry for the confusion.

‎Windows .NET Framework 3.5 oder höher

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glasperle

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glasperle

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29. Juni 2015 09:00

Windows .NET Framework 3.5 oder höher

Bei meinem Windows 8.1 ist laut Systemsteuerung ".NET Framework 3.5" nur teilweise installiert.

Da ich das Kontrollkästchen nicht mit einem Hacken versehen kann, suche ich nach einer Lösung wie ich die Software "vollwertig" installieren kann.

DT
DELL-Tom G
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Posted 30. Juni 2015 02:00
Hallo,

eine erneute Installation des .net Frameworks 3.5 ist nicht möglich?

Grüße

Tom

Windows .NET Framework 3.5 oder höher

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