Unable to connect to the external display

Similar Questions

• HP Split: Port HP Split HTMI spoiled, any other way to connect to the external display

  HTMI HP Split connector seems weak and unable to detect the external display. Troubleshooted HTMI and HTMI port to the monitor cable to be ok. May need another way to connect to the screen, otherwise repair port (don't know not so easy to fix). Enjoy the century lights.

  2 way possible. There is such a thing as a usb adapter to HDMI.

  http://www.Amazon.com/cable-matters-SuperSpeed-adapter-2560x1440/DP/B00BPEV1XK/ref=sr_1_2?ie=UTF8&QID=1428145993&SR=8-2&keywords=USB+to+HDMI

  USB 3.0 models provide a very good experience. Also if your laptop has the right hardware (Intel processor and wifi card, usually) you can use WiDi (Wireless Display), but unless you connect to a Smart TV with built-in WiDi you need a WiDi adapter.

  http://www.Amazon.com/NETGEAR-Push2TV-wireless-Miracast-certified/DP/B00904JILO/ref=sr_1_2?ie=UTF8&QID=1428146112&SR=8-2&keywords=WIDI+adapter

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• Unable to connect to the external network

  I don't have to VLAN configuration in my network 254 IP addresses, I can't create a VLAN now as almost all of the IP addresses are assigned.

  I'm trying to make the point of Contact with 30 remaining IPs. I created an external network without ID(I do not have VLAN) VLAN, I couldn't connect to the outside world. Can I create an external network without creating a VLAN in the switch?

  Thank you

  Prasad

  Then just create a net external portgroup with no tag VLAN and create VCDNI network pool and leave the field VLAN empty when it is created

• Unable to connect to an external display to my Satellite

  By using the FN + F5, I get only the portable computer LCD option. I used to have 4 options: LCD, LCD + E.g. monitor, LCD 1 and Ex-2, Ex monitor monitor. What has gone wrong? How can I solve this problem?

  Hello

  Can you please provide more detail?
  What cell phone do you have exactly?
  What system do you use?
  How to connect your laptop to external monitor?
  Have you tried to reinstall the display driver?

• How can I turn off display on MacBook Pro when it is connected to the external display?

  I recently bought an external screen made by HP and I have a problem. When I connected it to my MacBook Pro, I would like to turn off the display on the MacBook Pro completely, because it is a loss of power. I tried to turn the brightness all in low, but who is not actually turn off the display. Also, I tried many commands found on the web Terminal, and none of them does not seem to work. Does anyone know a solution?

  All responses are greatly appreciated.

  Test

• laptop does not connect to the external display

  I have a compaq presario cq43

  I am trying to connect it to an external monitor [my tv] I was never able to get the display on the TV, but with other computers laptops, I had no problem, I use a vga cable

  Once I connected the vga cable into the laptop, the screen flashes repeatedly making it impossible to view the display on the laptop [with still no image on tv] so I unplug the vga cable.

  I updated my video driver

  and tried different resolutions, televisions and refresh rates but in vain

  Please respond quickly!

  Sincerely, isaac :)

  The repeated flashing makes me suspect that there is a problem with the connector on the PC (because it works on other PC using the same equipment).  Because it does not work on the other TV with this PC - which also tends to suggest that this is the connector also.

  I would say it sends to the service center of Compaq for additional tests.  Be aware that if the system is not under warranty - repair bill could be very costly.

  Good luck!

• I have an error msg "Unable to connect to the firewall local host control" is displayed when the system boots

  OS - win7 family Basic 64-bit

  anti virus-macfee
   
  Original title: I have an error msg "Unable to connect to the firewall local host control" is displayed when the system boots. MacAfee antivirus, 1 GB Radeon graphic

  McAfee has been updated at the same time as the last batch of updates from Windows 7 and it seems to be the cause of this problem for most, if not all, users.

  See the communication from this "criticism" - McAfee

  Some customers may experience a loss of network connectivity and/or errors in McAfee Security Center after a recent update

  You should make the fix McAfee, if necessary. There are corresponding communications for their enterprise products.

  I got McAfee, but the connection has started working again on its own so I thought I was clear of problems. However, when I checked it says he was doing routine checks the updates in vain when I told it to do a manually. So stick with McAfee you don't follow their procedure of fix would have upgraded my PC at risk by not updated and, like other McAfee ads have since explained, the application did not refer to its database of threats correctly [and this could explain part of the variability of the symptoms of failure but all involved loss of internet connection]. Actually, I removed McAfee then installed Microsoft Security Essentials rather & my answer IE is faster I knew it [even though I had the Add-ons McAfee disabled for centuries].

  I had to run the removal of McAfee Development tool a few times before and it caused a problem with the license if the PC was not connected to the internet during the abduction. Due cat of McAfee support reset their files in order to allow the relocation-reactivation. Here is their link cat - McAfee - media contains the link to the cat

• vCenter Server displays the error message: unable to connect to the host

  vCenter Server displays the error message: unable to connect to the host

  Symptoms

  • vCenter Server cannot connect to a host when you perform operations such as:

  •

  o Storage vMotion

  o cold migration

  o cloning a virtual machine

  o the model deployment

  • Newspapers vpxd that contains an entry similar to:

  [2009-06-04 19:27:16.326 error "App" 4444] [VpxdInvtHost] IP address change for 10.223.122.143 to 10.223.127.197 unhandled, verification of the SSL certificate is not enabled.

  • You see errors similar to:

  Unable to connect to the host o

  o [2009-06-04 19:27:09.952 'Libs' 3902384 WARNING] [NFC ERROR] NfcNewAuthdConnectionEx: unable to connect to peer (numRetries = 2). Error: Unable to connect to the host 10.223.122.143: connection timed out

  • vCenter Server shows the VMS as being disconnected then connected.

  Hello

  Resolution

  Cause

  This problem can occur if an ESX host's IP address is changed while being managed by vCenter Server.

  Check the cause

  To check the cause of the problem:

  1. Log in as root to the ESX host using a SSH client.
  1. In the file etc/opt/vmware/vpxa/vpxa.cfg, find the IP address of the host. The entry looks like:

     
     10.21.48.121
     

     Note: for more information about editing the files, see installation in VMware ESX configuration files (1017022).

  Troubleshooting

  If the IP address is incorrect, perform the following steps in order. If the operation does not resolve the problem, continue to the next step. Don't skip a step.

  1. Disconnect and then reconnect the host:
  1. Right click on the ESX host in vCenter Server and click Disconnect.
  1. Reconnect the ESX host in vCenter Server.
  1. Restart the VirtualCenter agent on the ESX host:
  1. Stop the service of vpxa with the command:

     # service vmware-vpxa stop

  1. Open the /etc/opt/vmware/vpxa/vpxa.cfg file in a text editor and correct the IP address of the ESX host.
  1. Start the service of vpxa with the command:

     # service vmware-vpxa start

     Note: for VMware ESXi, you may have to restart all the management agents. For more information, see restart the agents on an ESX or ESXi Server (1003490) management .

  1. Rebuild the VirtualCenter agent on the ESX host configuration file:

     Attention: this step removes all the Statistics counters historical host and the virtual machine. If VMware ESX host is running in virtual machines that starts in a permitted CVS environment, you maybe won't be able to add the host without stopping the virtual machines first.

  1. Right click on the ESX host in vCenter Server and click Disconnect.
  1. Remove the ESX host disconnected from vCenter Server.
  1. Backup the file vpxa.cfg with the command:

     # mv /etc/opt/vmware/vpxa/vpxa.cfg /etc/opt/vmware/vpxa/vpxa.oldcfg

  1. Add the ESX host disconnected to the server vCenter inventory.
  1. Run the following command to view the contents of /etc/opt/vmware/vpxa/vpxa.cfg and confirm that the host IP address is correct:

     # cat /etc/opt/vmware/vpxa/vpxa.cfg

• Help please. Unable to connect to the boot or system event Notifcation of error is displayed. Aero disabled - but the service is running.

  Hi all

  I have Windows 7 Professional 64-bit. Today, at the start, I had a very long message error stating "Unable to connect to the Notifcation event system" and advising me to check the logs.  Aero is also suspended - so I have a pc that looks like it's running XP. Hmmm.

  By checking the newspapers he no mention of system event Notifcation service fails, or indeed any of its services of dependant (System Comp + events, RPC, DCOM or RPC Endpointmapper server process launcher) and when I check the services I see that all these include the Notifcation Service to event system are running!

  The only error I have concerns the Management Service report as below.

  Log name: System
  Source: Service Control Manager
  Date: 29/06/2012 11:57:52
  Event ID: 7022
  Task category: no
  Level: error
  Keywords: Classic
  User: n/a
  Computer: John-Ultra-PC
  Description:
  Service management report suspended starting Service.
  The event XML:
  http://schemas.Microsoft.com/win/2004/08/events/event">
   
     
      7022
      0
      2
      0
      0
      0 x 8080000000000000
     
      219910
     
     
      System
      John-Ultra-PC
     
   
   
      Report management service
   
  

  On the papers of yesterday, I have a couple of what follows, no idea if they are relevant.

  Log name: System
  Source: Schannel
  Date: 28/06/2012-16:42:56
  Event ID: 36888
  Task category: no
  Level: error
  Keywords:
  User: SYSTEM
  Computer: John-Ultra-PC
  Description:
  The next fatal alert: 40. The internal error state is 107.
  The event XML:
  http://schemas.Microsoft.com/win/2004/08/events/event">
   
     
      36888
      0
      2
      0
      0
      0 x 8000000000000000
     
      219782
     
     
      System
      John-Ultra-PC
     
   
   
      40
      107
   
  

  I don't have a slow connection, the desktop (even without aero) pretty quickly, even if windows is stolen hard drive. I checked for frgmintation and its less than 1%

  Ideas please.

  Try this:

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-desktop/system-event-notification-cannot-be-connected/fdf654bd-C291-4c64-8629-d0a257fe7ae1

• HP ENVY m6-1254eo Notebook PC: unable to connect to the Synaptics Pointing Device Driver

  Dear community of Hp,

  I had a problem with my hp envy, which occurs a few weeks previously and now has decided to post here in the forum hp laptop because

  no solution can be found on the internet. Ive done a lot of research and try but nothing happens.

  I knew that the Synaptics Touchpad no longer works. I tried to uninstall and reinstall the driver, but I do help. I still see the touchpad in the listof material and devices.  And every time that select the properties of the mouse it still appears the message like this unable to connect to the Synaptics Pointing Device Driver, if you have installed a different ps 2 device driver scoring please uninstall the synaptics using the Yes button.  You must then reinstall your device external device driverfor score again. 

  In the control panel > Device Manager > display hidden devices under the mouse and other pointing device, there is a yellow triangle on the HP TOUCHPAD SMBUS.

  I really need your hp experts helps solve my laptop problem.

  Thank you in advance.

  Hi @topzias,

  Thank you for the update.

  Would you be so kind as to post what worked for you in the public forum, where others can see it and maybe help?

  Cheers to you and thanks in advance

• Portege Z30 - A - 18 M - cannot set the native resolution on the external display

  Hello

  I tried to connect two different displays full HD to my Portege Z30 - A - 18 M and I was unable to set the native resolution - maximum resolution I can put for those is 1680 x 1050... I was not so surprised by the first that I had a few problems with a native resolution when I connect to the laptop computer Satellite I had before. But then the same thing happened when I tried the other view.

  I thought that this notebook can handle a higher resolution external... Is there a way to force the native resolution of the external display in Windows 7?
  Thank you!

  Just a question: have you plugged your Portege with HDMI cable and use only the HDMI option?
  With other words went from the desktop to the external display only computer?

  I don't have this machine, but I think you should be able to see the desktop on an external device to the HD full 1920 x 1080 resolution.

• [RESOLVED by itself] Firefox Sync: unable to connect to the server for 12 hours now

  New installation of Windows 7 64 bit
  New installation of Firefox 28

  Is my sync configuration, enter the user, pass & recovery key.
  It hangs on the audit for more than five minutes.

  Then displays error: unable to connect to the server
  See the screenshots: http://i.gyazo.com/0d19d680eae937fa27ace5df59caaa5d.png

  This happened during the last 12 hours.

  The State of the system (https://services.mozilla.com/status) Says:
  "The Firefox Sync service is running normally.
  There is no known issues at this time. '

  I tried to disable the firewall and I use MS Security Essentials.

  Please advise?
  Thank you.

  This issue is resolved itself today.

• Switching the external display to MBP screen retina, poor quality, need to restart FF19.0.2

  Here is the chronology of the events:

  (1) FF start on my MBP (OS 10.8.2) and the retina display working properly.

  (2) connect my MBP to a 24 "external display which has a resolution of 1920 x 1200 (defined as primary) max. FF displays well on screen.

  (3) disconnect the external display and FF is now pixel on retina MBP. Updating of system preferences Dispay doesn't seem to help, or I have not found the magic technique.

  (4) restart FF and everything is fine.

  The question seems so FF not to recognize the need to revisit the resolution of the retina.

  You are welcome

• Portege R700 with docking station may not automatically switch to the external display

  Hello!

  In the past, we bought a lot of A600, R500, S10, and always a docking station for every laptop here at Desjardins, we bought.

  Now we have a little problem with the new R700 model: PT318C - 00G 001,
  We bought 30 of them.

  WHY when we put in the tie-down (with the nearby screen) it can display automatically to the external display no/switch? (in this case a 22inc LCD)
  It is connect with the HDMI/DVI cable. And when we get the display by sliding in the graph of intel and media panel (V 6.14.10.5258), after a reboot of the docking, the screen is all buzzy... sometimes both screen are dark, and we must use a combination of keys to move.
  It's really not easy to use for our users...

  With the old model as the A600 or S10, all have always worked well, if we are on the dock, the pop screen directly on the external LCD, so I stopped him, ondock it and start up of all is well on the screen of the laptop.

  We are on Windows XP Pro SP3.

  I tried the utility Toshiba display device change and expansion Mobile from Toshiba. are not clear...

  Thanks for your help.

  Have you installed a version of vanilla from Windows? Or XP has been installed from the Toshiba Recovery Disc?
  Maybe you are missing several key structural factors (common modules for example). Also make sure that you use the drivers to display on the Toshiba site.

  Also try a BIOS update (v1.70 is the last one I think).

• Does not work on Tecra A2 - FN or key how to switch to the external display?

  Hello

  Tomorrow (Saturday 6) I have to show a little presentation my Tecra A2 on an external display or projector.
  After that I have to install my laptop for the second time last month, the Fn or function keys do not work.
  With this problem I don't know how to work with the external display.

  Please can you advice?
  Sorry for my English at low altitude.

  Buist huh
  The Netherlands

  @J.Verberk
  Sounds you're a newbie and you're talking nonsence
  You comment is simply not qualified.

  @Hein
  You said that you have installed you mobile again. Did you use the Tosh recovery CD?
  If this isn't the case, I think this might be a reason for the FN key anomaly.
  After recovery use the laptop must switch with FN + F5 external peripheral connected to the laptop.
  If you use try beamer to turn the trap settings.