Attention: Unsupported Video Configuration Detected
Action is Required
This computer has an add-in graphics card, but the monitor is plugged
into the integrated video connector.
To attach the monitor cable to the add-in graphics card:
1. Shut down the computer
2. Plug the monitor cable into the add-in graphics card connector.
This may require a video adapter or video adapter cable.
(provided with the system)
3. Turn on the computer.
This message should not appear after completing these steps.
For more information or help, please refer to the system documentation
I have been using this Dimension C521 for over a year now and all of a sudden this error message pops up. I didn't install any new video card, and there is no video card. My monitor is plugged into the only outlet that matches it. Is there anyway to resolve this?
Enter Setup (bios) by pressing F2 at the very first screen. Check the settings for video and correct if necessary.* The integrated video connection normally has a cap on it so it is not readily visible if you have a separate video card. Check the back of the tower again to make sure you don't have 2 video connections. Post back with what you find.
*Get a friend to help if you are not comfortable with changing any settings in the bios.
Hey I am having the same problem, but when I go to BIOS set up, I dont see any set up for video,
in the main menu of BIOS, I have option of System Date, System time, Floppy A, HDD Smart, System Info and Memory Info.
In the advanced menu, the options are Advanced Chipset Feature ( sub-menu is only Video Memory Size), Integrated Peripherals, PnP/PCI Configuration, CPU configuration and USB configuration.
Looking for help, please help me~~
Hi, so many people seem to have this problem that I wrote a little "how-to" guide. In your case it sounds like you might need to get an adapter to plug your monitor into the add-in graphics card instead of into the integrated card. See How to fix: unsupported video configuration detected for details.
I have had this same message when I have tried to connect my HD screen with my computer using a DVI-D with an HDMI, but I get this message. Is there anyway I can solve this issue?
daybarr, that is a nice writeup, but I want to add a second monitor.
The primary monitor always was connected to the DVI port on the add on card. I connected a second monitor using a VGA cable to the on board port while windows was booted. I right clicked on the desktop and in properties for ATI2400 PRO I right clicked the second monitor and selected "Extend desktop to this monitor". I hit apply and the second screen just wouldn't turn on.
I figured well maybe it has to see the monitor when its powered on, so I did a shut down. I power on and then got the message in the post above. It's so stupid in my opinion if you have 2 graphics ports that you can't extend the desktop. Even in Windows it shows a monitor 1 and monitor 2, just monitor 2 will not stay active.
I installed the latest AMD 2400 graphics driver from Dell's site by going to the support and drivers section and entering the service tag number. I also updated the bios from A09 to A14. This is a Dell Optiplex 755.
We ended up installing a newer video card that had dual DVI on it. It was only $40 from Newegg and its made by eVGA with an NVIDIA chipset.
The new video card works great. Now we can have dual monitors running. This fixes the problem with the computer not supporting 2 monitors even though there were 2 ports on it. $40 was not a bad price to be able to work more efficiently with two monitors.