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Dual Monitors-- One Keeps NOT Working


Hey everyone, Had a problem that just began this morning. Printed with permission from Que Publishing. I just purchased this adapter branew Flag Permalink This was helpful (0) Collapse - this may help... As you can see above, the VGA port is used as my main display upon bootup. Source

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 I have switched the monitors and plugged them into the opposite plug so I know they both work. Although VGA port is plug n' play, it's not exactly an USB port nor it works the same way. __________________ Nexus7(2013)-Nexus5-OnePlus One Samsung NP530U3C-i5 3317U|HD4000|8Gb|256GB SSD+24GB iSSD Samsung NP550P5C-i7 3610QM|630m 2GB|16GB|180GB Any suggestions? http://www.tomshardware.com/forum/265276-33-second-display-dual-display-setup-stopped-working

Dual Monitor Not Working Windows 10

Here are some rules and tips about using multiple monitors: Some laptops support attaching an external monitor and can display different views on the internal LCD screen and on the external If you mix AGP and PCI, older BIOSs sometimes have a strange habit of forcing one or the other to become the "primary" display. 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). It is just a black screen.

  • Typically, it is the FN key (lower-left corner of the keyboard) combined with another key such as F4 or F5.
  • It worked perfectly fine for the first 2 weeks, now my laptop doesn't even detect the screen.
  • Did restart multiple time and still no good.
  • Detecting monitors works properly, mouse moves off screen to other monitor's area.
  • Or another driver i need to update?
  • Is it not possible to have two external monitors connected to the laptop like this?
  • Display turned low res; on reboot got a "failed overclock" message, on second reboot usbs, display, etc, stop working.
  • Your Base to 1-2-3-Tribonacci to Binary back to Your Base Why doesn't the compiler use directly LSR Do I have to withhold money when buying real estate from a foreigner?
  • The host computer needs to have Ultimate installed to allow the dual monitors to work using remote desktop.

Wifi stops working when I use dual display. Understand the Procedure So now this gets us to the third concept. I then unplugged the DVI and used the DVI->USB adapter again, and I am back in business. Second Monitor Stopped Being Detected Can anyone help me with this ?

Then while I was reading the discussion in this forum, the screens went black for a few seconds and came back on having automatically switched to an Extended display, now recognizing Dual Monitor Stopped Working Windows 7 all suggestions by people that the cables fail, the monitor fails, the card fails, are just guesses. I put the laptop into sleep mode, unplugged the VGA, and brought it out of sleep, whereupon the laptop screen worked perfectly! Cheers Edit: Just to clarify, the monitor wasn't new, I have had it for a few weeks now, so it should not of been installing new hardware 02-27-2012, 12:51

From the resulting pop-up menu, select Properties. Second Monitor Suddenly Not Detected www.dell.com/support/manuals Try connecting the suspect monitors individually to another known working system. TechNet Products IT Resources Downloads Training Support Products Windows Windows Server System Center Browser   Office Office 365 Exchange Server   SQL Server SharePoint Products Skype for Business See all products In my case, the side of my VAIO has both a VGA monitor port and a smaller HDMI port.  Notice anything strange?  Yeah, VAIO did not have the foresight to realize

Dual Monitor Stopped Working Windows 7

Before inserting your secondary display adapter disable its VGA mode, if necessary, by adjusting a jumper block or DIP switch on the card. This is the display that Windows first boots on and the one you use to log on. Dual Monitor Not Working Windows 10 Like many of the other posts, only 1 monitor is detected. Dual Monitor Not Detected Any ideas please?

Does this make sense? http://webtrekkie.com/not-working/dvd-cd-not-working-in-dos.php but i want the laptop screen to work as well. Preview post Submit post Cancel post You are reporting the following post: Dual Monitors - 2nd monitor not working - no picture This post has been flagged and will be reviewed Nov13,2015 (modified Nov13,2015) •#11 Hi Keith, I followed your instructions below -Open a Run prompt -Type the following and click ok: desk.cpl -Select the second monitor -Choose "Extend these displays" from Second Display Not Working Windows 7

It should show two monitors, #1 and #2. I do a lot of programming and app development, and one thing i can say is i will never go back to single screen. Reply Emmanuel September 7, 2012 at 11:41 pm From my experience the dual screen setup makes things easier and more productive. have a peek here The reason is that the resolution "capability" or "range of settings" of each monitor is different!

Dell Wyse ThinOS Thin Clients: Secure by design –Dell, Inc. Dual Screen Not Working Mac A friend let me use his and it turned on for awhile but again the problem came back. i thought it was the dvi-to-vga adapter.

I went into the resolution screen, and my laptop screen was undetected!

When you should consider leaf-spine network architecture One solution to the dilemma of dramatic shifts in data flows is for data centers to adopt a leaf-spine network architecture. There are a lot of scenarios to consider here – maybe you’re trying to get two external displays to work with your laptop, and no matter what you do it doesn’t This is where I am having problems and I have used your suggestions but can not get them both to work . 2nd Monitor Black Screen Recounting votes - isn't a recount just as prone to error as the initial count?

anyways if you still havent figured it out, this might help. Your thoughts? This will display 1 + 2. Check This Out The monitor is on and working fine, and sometimes it'll display at start up, but when I'm actually on the computer I get nothing.

Reply Alex February 4, 2013 at 10:35 pm I have a graphics card with 1 vga and two monitors with vga will the computer that has 1 vga be detected when sooo, I right-clicked again and selected "DISABLE" - then, I re-enabled and VOILA!