And yet, it does. If your monitor works on another computer, your video card is bad. It apparently affects how the monitor is recognized by the display driver. The only way to be sure is to try. have a peek here
There are several possible causes for this error. VGA video card outputs Troubleshooting DVI problems You'll be thrilled to know that the video BIOS, PNP, DDC, EDID, and other unintelligeable jumbles of letters have been finely tuned to assure Some monitors seem to be inconsistent when making that choice. The 22" monitor using the same dvi cable will continue to the login screen. navigate here
It can be solved by adding a lower valued resistor in parallel with the improperly-selected pullup resistor. There may be a small reduction in color accuracy but it's usually not noticeable. If you want to use dual monitors, your motherboard manual should outright tell you either how to use both digital interfaces or that you can only use one and must use Tip: Some computers may have onboard video, as well as an expansion video card.
It's a good idea to try both of them. Ask ! Green/blue light – The monitor has power. Dvi Monitor Not Detected Amber/yellow light – The monitor is not receiving consistent power.
DVI connections are usually color-coded with white plastic and labels. Dvi Port Not Working If you see more than one VGA or DVI connector and the monitor is not working, try the other connector. You can connect two monitors to any two of the onboard VGA, DVI-D, and HDMI ports. i first thought it was something with the display identification data that is loaded in the registry that might be corrupt but i don't know how to check that Ask a
What happens if you type in the password (regardless of whether you can see the login screen or not)?2) Are you using a DVI-D single-link or dual-link cable?3) Is there any Dvi Output Not Working I suspect the 20" monitor is not recognizing the resolution being output from your PC's login screen. Sign in to report inappropriate content. Please try again later.
You know you've gotten it right when the name of your monitor shows up in the display manager instead of "plug and play monitor". http://smallbusiness.chron.com/fix-noinput-signal-computer-58267.html This is a very standarized set of timings which all DVI monitors are required to support. Dvi No Signal Asus Monitor Ah, just noted you've power cycled...maybe the onboard video can only cope with either VGA OR DVI, not both (ie not dual output) As said, did a warm and cold reboot Dvi Port Not Working On Monitor Updated to latest beta but no sigar –dtech Dec 6 '11 at 10:16 Have you verified the power requirements ?
Solutions: lower the refresh rate Lowering the screen refresh rate lowers the DVI pixel clock which makes it much easier to transmit the digital image through the cable. navigate here Loading... The monitor returns different sets of EDID data depending on whether it is to display in digital or analog mode. Since that's the PC and not the display, the display maker rarely assists.Bob Flag Permalink Reply This was helpful (0) Collapse - Samsung Monitor Flashes Analog/Digital by yazirakram00 / March 2, Dvi-d Not Working
References (1) Computer Hope: No Input Signal Message About the Author Joshua Phillips has done it all when it comes to video games: strategy guides, previews, reviews, in-depth interviews with developers Term for a perfect specimen or sample Taking Control Back as a DM? Well guess what? http://sevevb.com/not-working/dual-monitor-not-working-mac.htmlVideo card information How to select a video card How to install a video card How to troubleshoot video card problems The big fat table of video cards AGP
Vincent & Grenadines Suriname Swaziland Sweden Switzerland Taiwan Tajikistan Tanzania Thailand Togo Trinidad & Tobago Tunisia Turkey Turkmenistan Turks & Caicos Islands Uganda Ukraine United Arab Emirates United Kingdom United States How To Fix Dvi No Signal Most people can't even tell the difference. VGA for Long Run5Monitor (DVI-D) to Laptop (VGA)2Two monitor, one with DVI-D connection, the other with VGA?1DVI works on boot but doesn't work after boot-4Dual computer one monitor vga/dvi-3what displays (among
http://en.wikipedia.org/wiki/Digital_Visual_Interface#Single-link_DVI You need the extra pins on a Dual-link to deliver the extra bits of color resolution. Of course, you won't be able to get to the BIOS this way but at least you can use Windows to try to figure out the problem. In theory it should never happen. Dvi-d No Signal Confirm your video input source.
Figure 1: Video Connectors On the Back of a Desktop Computer 1 Display Port Connector 2 Integrated Video Card Connector 3 Add-in Video Card in Expansion Slot Ensure that the correct Having the monitor off may affect whether the monitor returns the analog or digital version of the EDID data for monitors which have a DVI-I input. Originally Posted by p858snake Your video card is probably in dual mode and has the second output disabled. this contact form Select Other Settings and choose Factory reset.
The standard response to that suggestion is something like, "I've got a digital monitor and I'm going to run it in digital mode!!!". Install a monitor .INF file - This is in case the video card can't read the EDID data from the monitor. Send PM 8th September 2010,04:27 PM #7 dgsmith Join Date Nov 2007 Location Lancashire, England Posts 1,153 Thank Post 122 Thanked 96 Times in 83 Posts Rep Power 42 That's