Windows 7 Recognizes Second Monitor But It Doesn't Display
Aug 6, 2011
The computer I'm using is older (3+ years) and has frustrated me a few times, most notably in the past 2 months.
That said, this is a new problem. My second (DVI) monitor is detected by Windows but doesn't display anything. In both the display settings and the NVIDIA control panel, I can see a second (Impression) monitor, but it's blank and I can't get it to show anything. In fact, the monitor doesn't seem to recognize that it's connected, because the orange "power but no input" light is on rather than the green "power and input" light.
This is a Windows 7 64-bit installation on a Dell Dimension E520.
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Feb 23, 2013
I just installed Windows 7 Ultimate 64 bit OS. The BIOS sees both hard drives and the CD and DVD drive and the Windows Device Manager shows the extra hard drive and both optical drives. When I click the folder in the task bar (Libraries) I can only see "C" drive and no optical drives either. When I click on the CD drive I get the right menues for it, but it does not work at all. If I put a CD in the drive it locks up the system and I have to power off the computer before I can eject it.
System Info:
Tech Support Guy System Info Utility version 1.0.0.2
OS Version: Microsoft Windows 7 Ultimate, Service Pack 1, 64 bit
[Code].....
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I open a program and it opens on the monitor. I think restore the size, rather than having in maximum size.
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I have checked Display adapters in Device Manager and they are working ok. I have checked Control PanelDisplayChange Display Settings and all looks ok.
Everything has worked find until recently. No real changes, however I suspect Microsoft Windows 7 is doing some dirty tricks after I have made multiple complaints about their poor customer support on the phones.
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Jan 11, 2013
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Sep 24, 2011
Windows 7 Home Premium - Fully updated as of today
NVIDIA GeForce 9200 - Fully updated driver to the newest one released
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Nov 1, 2009
Im having a really tough to TS problem with the reliability monitor. For the last week, it no longer displays any data and the graph dosent render.
It just display as blank with no data. Some things to note...
1. The RAC published and State data are being updated and published each day as they shouold. So the data does exist.
2. I have tried the "Resetting RAC" methods that worked for Vista. But the fix dosent work for Windows 7.
3. I cant think of anything that may have changed. I havent deleted any folders or log files.
4. I've used Process Monitor to trace the events when the reliability monitor executes and everything looks fine.
5. There are no errors or warnings in the event viewer.
6. I havent installed any Windows Updates.
So Im hoping that someone can think of something I am missing here. Oddly it used to work for some time and i ran it each day. Then all of a sudden one day it just stopped.
Could this be a permission issue possibly? I do recall changing permissions for C:UsersMeAppData. Are there any folders or logs within that path that might affect RAC? Are there any services that are required for RAC to collect and render data?
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how to the hide modes this monitor can't display box is grayed in?
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