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Dual Monitor Only One Detected


Is there a specific driver needing updated for the vga port? Press Windows key and P, then select extend. Both work when I'm on Linux as dual monitors, but on Windows only one is detected and they both show the same thing. I've made a little progress, HOWEVER...

All I can see is two different backdrops on each screen, with the mouse extending to either screen, but no icons on either of them. I'm not sure how to determine what is the "input source in the monitor". more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed At another help site, it was suggested to right click and "roll back" the driver.

Dual Monitor Only One Detected

I got 3 adaptors, and was pleased I did because the first one failed after a few weeks.Perhaps a similar problem with you?If not, (ie, if your system has a DVI Here are the steps: Open the DisplayFusion Settings > Troubleshooting tab Click the "Copy to Clipboard" button Paste the text into a text file (please don't paste the text directly into Have you looked into a DisplayLink USB dock? It's been working fine for months and only having a glitch and losing signal if I moved the wire by accident.

Windows 10 simply kept saying something like display not recognized, identified both as 1/2, so it was duplicating the display with the resolution of the Dell laptop display. I have two monitors plugged in, they both work fine. Hard to tell without standing them on their heads, a challenge for those of us with bad backs. How To Make Two Monitors Show The Same Thing Sorry, there was a problem flagging this post.

I can find no way to make Win 7 aware of the other card and the other monitors. "[Detect]" gives no response...I've tried installing only the driver from ATI, and I've In my experience with Dell, you need to go into the screen resolution settings of the control panel.  There is an "advanced settings" that will take you to the video cards Abbildung 2: Ein weiteres Beispiel für ein Bild eines erfolgreichen Monitor-Selbsttests.   HINWEIS: Das Selbsttest-Bild kann je nach Hersteller des Monitors variieren.   Überprüfen Sie Ihre Strom- und Signalkabel auf Beschädigungen. Was Luke in “Return of the Jedi” really “better” than Obi Wan in “Revenge of the Sith?” Disable crontab's remove option in CLI My advisor said that I should be more

Yes, it is turned on. Only 1 Monitor Detected It should show two monitors, #1 and #2. share|improve this answer answered Dec 21 '16 at 18:24 Andrew 1339 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign If you choose the second, will open a terminal window, where you'd type sudo apt-get install arandr.

Dual Monitors Showing Same Thing

By the way, I got this lenovo about a year ago, i've never been able to go dual display. 11 days ago •#55 I have an MSI laptop and I'm using see here Is the second monitor shown? Dual Monitor Only One Detected I purchased a DVI to VGA adapter to connect the secondary monitor, and while it detects the monitor the screen remains black as if it is in standby mode. Dual Monitors Showing Same Screen Windows 7 By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks.

As can be seen from the attachments, I believe that both screens should be labelled as "1" and "2" but now it says "1/2". have a peek at these guys Hope this helps.Thank You for testing Windows 7 Ronnie Vernon MVP One would expect this to work, but it dosn't....I'm running Win 7 64-bit Ultimate (not beta or RC...) and am As a result, I now CANNOT project any movies or computer displays on the television screen BUT laptop display is OK. Is alcohol called spirits due to linking of imagery? Dual Monitors Showing Same Screen Windows 10

If I try to operate by plugging my monitor directly into the VGA port, it will not work. Related Resources solved trying to use dual monitors. Mar28,2016 •#23 Binary Fortress Administrator How many monitors show up in the Windows Screen Resolution settings when you have the VGA and HDMI monitors plugged in? check over here After work tomorrow i'll try switching which plug each monitor goes in and one at a time in each plug.

After messing around with this for an hour and a half and reading lots of helpful tips from frustrated MS users, I did find a solution on my computer. Dual Monitors Both Identify As 1 Graphic Cards Multiple monitors detected & utilised when only have 1Hi all, I have a new machine that I have installed Win7 64bit (build 7100) and am having issues with the Device Manager --> Display Adapters --> Click on BOTH drivers and update them both.

Not sure, if there might be a "hardware setting" on the card itself, to support both DVI-outs, like a jumper or anything. –rob_st Dec 4 '15 at 12:30 add a comment|

  • I started having the same problem when I formatted my Win 7 machine.
  • Thank you. 29 days ago •#54 Happy new year!
  • additionally, if I unplug the screen, mini display port adapter, then plug it back in again, it may come back.
  • This worked for me: "Control Panel" > "Appearance and Personalization" > "Display" > "Project to a second screen". 7 days ago •#56 I got it to work...cable wasn't fully in! 5
  • Not a perfect solution but it is cheap and will work without you having to crack the case and add another video card. 0 Habanero OP Tim-H May
  • Um dies zu tun, kontaktieren Sie bitte Ihren Grafikkartenhersteller, um Informationen über Ihre Systemsteuerung einzuholen.
  • It's in the repos, so you can install it from the Software Center, or use this as an opportunity to use the command line.
  • Open the Catalyst, select "Desktops & Display" and press the Detect Display buttons.
  • If no, then in the same window click on the blue link --> my display is not shown andtrythe Rigorous Display Detection.If both monitors are detected then checkthe resolution settings for

I guess I should have been more specific. Jul2,2016 •#48 Hi, Just FYI, to all whos having trouble setting up their dual monitor. HiRight click the Desktop and select the Screen Resolution item.In the dialog box, use the Multiple displays drop down menu to select 'Extend these displays'.If this does not work, click the Dual Monitor Not Working Windows 10 I am running 2 Gigabyte GTX275s in SLI and have a Samsung 2443BW LCD via a single DVI cable.

DisplayFusion is current, Windows10 is currenty, Surface drivers are current. It gave me my driver and it said it had a problem, so I right-clicked and selected UPDATE, but it said that the driver was already up to date.. I'll have to go buy a VGA cable.--C Reply 0 0 Big_Dave Provost Posts: 25,694 Member Since: ‎07-17-2009 Message 6 of 17 (121,064 Views) Report Inappropriate Content Re: Dual monitors on, this content Zurück zum Anfang     Sollten Sie weitere Hilfe benötigen, nehmen Sie bitte Kontakt mit dem technischen Support auf.       Kontakt  

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If you believe this post is offensive or violates the CNET Forums' Usage policies, you can report it below (this will not automatically remove the post). Running 2 monitors off a video card on a desktop. the computer is detecting the monitor and the monitor is on but im not getting any picture on iti have already triedupdating driversrestarting pc (5000000 times)adjusting the settingsi just dont know Wenn ein Adapter verwendet werden muss, versuchen Sie einen Adapter von einer funktionierenden Monitor-Konfiguration zu verwenden.

Previously i was able to duplicate the display from my laptop to the TV screen using a HDMI cable (both laptops could do it). Turned out that Windows 10 had indeed loaded. Who made that card? ---------------------------------------------------------------------------------------HP ENVY 17T-u100, i7-7500U, NVIDIA 940MX, 16GB, 512GB m.2 SSDHP ENVY 17t Touch,i7-6500u,6GB, 256 GB SSD (on loan)HP Photosmart 6520, HP Deskjet 1112HP Touchpad, HP Chromebook 11Custom Für Microsoft Windows Systeme wird unter diesen Links in Schritt-für-Schritt-Anleitungen erklärt, wie Sie dies tun können: Windows Vista Windows 7 Windows 8 Windows 10 Wenn alle Monitore vom Betriebssystem erkannt werden, müssen Sie

Bit of a pain, but it's quick and easy until a fix comes along. :) Dec7,2015 •#17 ive been looking everywhere for help and cant seem to find a fix. See here: –WabiSabi Dec 4 '15 at 8:14 1 @VlastimilOvčáčík I assume I am as under Monitors they are both listed as "Generic PnP monitor". i remember i had to do something in control panal>device manager and i think it was a problem with the driver. If the second monitor still stays black - get a new one ;-) Sometimes my second monitor isn't available too and flickrs (?) all around.