My computer does not detect the second monitor

Similar Questions

• Windows does not detect the external monitor after Blue Screen of Death

  Hi guys,.

  I currently have a problem with my second monitor, I installed the monitor (Acer G276HLA), it worked perfectly for about a month. Today, when I was working with SolidWorks, blue screen of death appeared 2 times and I have to restart my laptop. After the reboot, Windows does not detect my second monitor more, I tried my best but no luck, please me have this problems.

  I use an HDMI cable to connect the laptop and the screen...

  Best regards

  Hyouka

  Personal laptop is limited to the installation of other equipment, graphic monitor (s) push resources. If ram memory

  is maximally, & the BIOS settings are set to a different monitor, Direct X updates, graphics software are updated, then

  We should be able to run a reg monitor... Chk, go in run or cmd, type: DXDIAG run Direct X.

  Also, the BIOS settings are critical, uninstall the default, add new ones.

• Computer does not detect the pci card

  Hello
  I have a dell dimension 4550 pc, with windows xp professional service pack 3.

  I connect to a card its pci in one of the pci slots empty of the motherboard, but when I start the computer the system does not detect the new card.

  What can I do to make the computer detect the new card?

  Thank you

  It is not clear what part to uninstall the drivers and install the good? So what if Windows installs the drivers? Uninstall them, do not restart and install the good. MS - MVP - Elephant Boy computers - don't panic!

• My computer does not detect the hard drive or show

  Hey Microsoft,

  So, I have a Windows Vista laptop and earlier this year, my computer suddenly won't detect or display my CD player. And when I go to disk management, there is no assignment of letter or anything, just an empty space. Please help me! Thank you!

  -Maryse

  Hello

  1. you are using an external CD/DVD-Rom?
   
  2. What were the recent changes of hardware or software that are performed on the computer before the question?
   
  Please follow the links below t help solve the problem.
   
  Method 1
   
  Run only the automated fix this program from the article mentioned below.
   
  Your CD or DVD drive is missing or is not recognized by Windows or other programs
   
  http://support.Microsoft.com/kb/314060
   
  Method 2
   
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  http://support.Microsoft.com/mats/hardware_device_problems/en-us
   
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• Computer does not detect the DVD.

  Original title: I just want to look Across The Universe...:

  Then, when I put a DVD in my computer always says me it cannot detect a dvd. What should I do?

  Hello

  1 are you facing issue with this DVD?

  2. What is the exact error message that you receive?

  Check if the DVD works fine on another computer.

  Method 1: You can run the fix in the link given below and check if that helps.

  Your CD or DVD drive cannot read or write media

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  Method 2: When you insert a CD or a DVD, Windows Vista may not recognize the disc

  http://support.Microsoft.com/kb/939052

  Reference: http://support.microsoft.com/kb/314060

  I hope this helps.

  Thank you.

• My computer does not recognize my second monitor

  I use one shakes UGREEN VGA and everything is connected and it shows duplicates so I went to the resolution of the screen and clicked the button to detect and nothing was detected and more a monitor that I can't understand that.

  VGA splitter is notoriously little reliable / buggy.  That your video card has several outputs?

  We need a lot more information

• Windows 8 will not detect my second monitor.

  I recently bought a VGA splitter to connect my second monitor to my computer. It turns on but it duplicates only (not even as good resolution). I want to use this monitor to expand, but when I go to display and resolution it does not detect the second monitor even after click on detect. Someone has an answer to this?

  A VGA splitter can duplicate only a display. It does not report a second graphics port for Windows, which is necessary if Windows is to recognize two separate screens.

  If your system has a single port graph, you will need to replace your graphics card (or add a card, if you use the integrated graphics card) with a with two or more output channels.

• IdeaPad Y500 does not detect the camera

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• computer does not detect not active LightScribe dvd writer drive.

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• Computer does not recognize the monitor after update of Win7.

  Computer does not recognize the monitor after update of Win7. Have a projector connected to the computer with the monitor; from clogging the last evening updates have been installed. When the computer has been restarted this morning the monitor is entered but did not detect a signal and fell asleep: do not get an image on the monitor or projector.  Suggestions?

  It is a laptop?

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• Error installing Microsoft NET Framework 3.5 Service Pack 1 Setup program has detected that this computer does not meet the requirements to install this software

  I need to install Microsoft NET Framework 3.5 Service Pack 1, as it is necessary to perform a Dell diagnostic Test, but I've been advised that: Setup has detected that this computer does not meet the requirements to install this software. Requirement: Windows install 3.1.

  However, when I look at the download page of Windows Installer 3.1 is not actually as for XP with SP3. I tried anyway and: Setup has determined that the version of Service Pack for this system is newer than the update you are applying. There is no need to install this update. Well actually it is there...

  Is there a way to get around this?

  See below articles for solution

  1 system requirements for the .net framework

  http://msdn.Microsoft.com/library/8z6watww.aspx

  2 download links for .net framework

  http://www.Microsoft.com/net/download

  or

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  3. top 8 resources for .net framework

  http://www.Microsoft.com/net/itprofessionals

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  http://msdn.Microsoft.com/library/bb822049.aspx

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  http://msdn2.Microsoft.com/en-us/netframework/aa497323.aspx

  6. management of versions, compatibility and run side-by-side in the .NET Framework
  http://msdn2.Microsoft.com/en-us/netframework/aa497340.aspx

  Good luck

• My computer (win 7) does not detect the new lx1000 lifechat headset. Cannot use the microphone while I am on Skype.

  My computer (win 7) does not detect the new headset.

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  I Can hear music, but I can't record any sound, for the most part the microphone does not work as it should. (Which is terrible for a MS product)
  Can not see the device on the list of Audio material.
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  Original title: lx1000 lifechat

  Not sure, but maybe - http://support.microsoft.com/kb/935748/en-gb

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• My sager laptop does not detect my external monitor.

  My sager laptop does not detect my external monitor.  How can I do detect my monitor?

  Hi William,.

  1. What is the operating system installed on the computer?

  2. what happens when you connect an external monitor, receive no error message?

  I suggest you to follow the steps and check if it helps.

  Check out the links and check if that helps.

  Work and play better with multiple monitors for Windows 7

  Add a second monitor

  I hope this helps.

• HP Support Assistant on my laptop or desktop does not detect the other machine.

  HP Support Assistant on my desktop or my laptop does not detect the other machine.  They are both on the same network.  Both are HP machines. Both are running Windows 10.  Is normal.  I would like to kind of monitor my desktop with my laptop when I'm away from home.

  @bmedbury

  The behavior you describe is normal - the HP Support Assistant is a program "per computer", in other words, each program HPSA lies and keeps track of just a computer on which the program is installed.

  When you see a post that will help you,

  Who inspires you, gives a cool idea,

  Or you learn something new.

  Click the 'Thumbs Up' on this post.

  My answer-click accept as Solution to help others find answers.

• Does not detect the hdmi cable more (very specific scenario)

  Well then...

  Got a monitor 15-HD to hdmi cable and a mac laptop (13 in the retina).

  So when I got all that I put it all together and it worked. I left because there a little bit, everything is plugged in and did not return for some time, so my mac fell asleep at the time wherever I went. Disconnected everything to relax on the couch. I went back and all plugged together again except that now the mac does not detect the cable. Tried a bunch of things with it. Restart, unplug the unit, detection manually, etc...

  Since the monitor is used and recently purchased cable, I thought time to them to test first. Got a laptop PC and plugged into the cable. The monitor and cable worked.

  Tried to connect my mac to the TV with my ps4′s hdmi since I did that a lot before. Also works.

  The problem is literally the combination between the cable and the mac. Which is a problem since I got the reason was to serve as my mac.

  During my research, I saw that specifically leaving the connected hdmi where sleeps your laptop can spoil it supposed to be... I saw it one time so idk if it's true, but it happened to me... and no, it wasn't really a solution when I came across that. Tried Googling this specific problem, but did not meet anything since my problem seems so specific.

  Fast forward to the next day and tried again now that both had little respite between them. Plugged into the HDMI and my laptop starts fading and return to a black screen. The screen would go black usually and so the laptop screen and the monitor would appear once again. sauf_que this time that there not, he just kept it and the monitor has not changed (Yes) it's). Not wanting to let him do that too long I unplugged and tried a different port with an adapter, I have also, since I did 3 holes I could use this for might as well try them all again. But unfortunately, I don't have it trigger anything again. So I went through another round of troubleshooting to try to make it work, but here I am, trying to see if anyone else has had this problem and solved. I am back to wait another day I guess and just hope. If not idk what to do, except maybe to get another cable? I don't know if this would solve it well.

  Hello Kaida W,.

  Thank you for reaching out to the Apple of community support. I'll do everything I can to help you get your monitor works as expected. Our first step would be to restore your System Management Controller (SMC) that allows to manage systems of different material on your Mac. This article will guide you through reset:

  Reset the management system (SCM) controller on your Mac.

  Try it and tell us how it goes. The entire community is here to help.

  Best regards-