external monitor (computer: t.v). __

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• Computer laptop 15-ac111TX: external monitor not recognized

  After completing the last HP updates, including a BIOS update computer restarted and now cannot recognize the external monitor. Have you tried another cable and monitor and video card setting never display monitors.

  Already tried a reinstall the video driver

  Hi @olliessbrown,

  Thank you for visiting the Forums HP's Support and welcome. I looked in your question about your HP ENVY laptop and problems with the HDMI does not properly. Try to use this update all the drivers who might not have are yet.

  Please let me know how it goes.

  Click the thumbs below to thank me for my efforts!

  Thank you.

• How to reset the default monitor on Acer 2920, computer laptop think always connected to an external monitor

  Hello, I hope you can help me! I have a laptop Aspire 2920 with Windows Vista Home Edition O.S. It starts and works fine except that after I used it with an external monitor (a tv screen) on the possibility of using the external monitor, it only now starting to think that the monitor is the flat screen tv and doesn't recognize the normal screen of the laptop. The laptop screen is now "pixeled" and shows only like 2/3 of its total width. I checked in Control Panel and it has recorded as the 'normal' monitor flat screen, but I can't way a find to tell the computer that the monitor is the same as usual and not the flat screen tv. Thank you!!!

  Dear Lawrence,

  I ve solved the problem.

  Do you have your suggestion to reset and did not work, but keeping your idea, I hooked to an external monitor, mounted in Control Panel, remove the "non-existent" monitor in the device section.

  At this point, I had no image at all in the laptop and only the external monitor.

  Turn off the computer and then reset the power supply.

  Because the computer did not all other monitors, he then had to use the one by default with the default resolution, etc..

  Thanks, it was a great help!

• Computer hangs after connecting external monitors.

  Original title: external monitors

  I have a Qompac Presario cq56 laptop, running windows 7 home premium. I connect it to my TV via a vga to hdmi. It works fine when running on battery, but when I connect the power cord the computer starts to slow down and eventually freezes. Also when I plug the power into the screen decreases intensity. The converter has its own power supply. I was wondering anyone has the solution to the problem.

  Hello Stephen,

  Thank you for your response.

  I am happy to know that your problem got solved.

  Feel free to write us if you encounter any other problem related to Windows.

• Omen Notebook: Connect laptop computer to an external monitor - what is the maximum resolution?

  Omen laptop with NVIDIA GeForce GTX 860 M
  
  If I connect it to an external monitor via HDMI cables OK, can I get a resolution on this higer native 1920 x 1080 p monitor to the laptop?
  
  Would it not be possible to go as high as 4K?
  
  Thank you!

  Exodus79 wrote:
  

  ...  Would it not be possible to go as high as 4K?

  Hello

  No, you won't get out 4K, you can normally get out FHD HDMI to your laptop which is 1920 x 1080

  Kind regards.

• Tecra A9 - external monitor shows scratches during the use of the computer laptop pluged.

  Hello

  I heard at least Tecras A9 product witch scratches on the external display only 3 when the laptop is pluged. When you use the laptop with the battery, the monitor works fine. they tried to divide the monitor and power cables as far as possible, but still the same problem. When you use the laptop with a non-toshiba-AC adapter, the external monitor works fine.

  Hello

  In my opinion, you should visit the nearest Toshiba authorized service provider. They can plug in your Tecra external monitors and test. If the result is the same, I am sure that you will get free AC adapter replacement.

  Do not wait and discuss the days here. Contact with them and I hope they help you.

• Pavilion 15ab165us computer laptop 15.6: How can I add an external monitor to my laptop HP Pavilion

  I have a Pavilion laptop and want to use an external monitor at home rather than on the laptop monitor.  Is it possible and I can connect it to the USB port on the laptop?

  Hey1950, welcome to the forum.

  Yes, you can use a USB port.  Here is a USB video adapter that should do what you need.  These adapters are designed for USB 2.0. but they make USB 3.0, also.  You can speak with a representative at StarTech to answer your questions about them.

  Please click on the Thumbs up button '+' if I helped you and click on "Accept as Solution" If your problem is resolved.

• screen cracked on dell inspiron 6000 is possible to connect a laptop computer desktop monitor, I have a connection to put pine for laptop 15 it be used for external monitor

  laptop screen broken is it possible to connect external monitor laptop desk has 15 planter back is then how

  "mannyesp" wrote in message News: * e-mail address is removed from the privacy * .com...

  laptop screen broken is it possible to connect external monitor laptop desk has 15 planter back is then how

  Plug into laptop and the monitor turns on and if not detected automatically, and then use the Fn key and F key (will be CRT or a rectangle on the keyface) switches between the laptop screen, laptop and external outside only.  Leave quickly 10 seconds for system key pass.
   
  You may adjust the settings to make sure that the external monitor is the primary instrument and must also adjust the display settings (be normally click with the right button on an empty area of the desktop by clicking on properties or preferences.

• How can I turn off the computer screen, but keep the external monitor receives the image?

  I have an external monitor attached to my laptop.  I wish I could close the laptop and still see the screen on the monitor.  I was able to do that until I had to have done repair replacement memory.

  I have an external monitor attached to my laptop.  I wish I could close the laptop and still see the screen on the monitor.  I was able to do that until I had to have done repair replacement memory.

  Change what happens when you close the lid...

  http://answers.Microsoft.com/en-us/Windows/Forum/windows_vista-desktop/close-the-lid-on-my-notebook-and-continue-working/70630950-160A-4D94-b7ef-c30a2a80a8b3

• Computer laptop screen showing only on external monitor

  Phone a friend to view an image/display light and complete was obtained by opening and closing the screen repeatedly.  Now it shows a white screen on startup, shortly followed by a black screen.  When it is plugged into an external monitor, it appears normally, however, it seems that this only happens when the battery is not in the laptop, that the charger is plugged... (I tried to do with the battery and no charger but without success).

  My only question is:
  Is this a problem with the inverter or portable LCD screen/cables or it could be a problem with the motherboard?  I thought since I could get a display with an external monitor, it couldn't be a problem with the motherboard...

  Phone a friend to view an image/display light and complete was obtained by opening and closing the screen repeatedly.  Now it shows a white screen on startup, shortly followed by a black screen.  When it is plugged into an external monitor, it appears normally, however, it seems that this only happens when the battery is not in the laptop, that the charger is plugged... (I tried to do with the battery and no charger but without success).

  My only question is:

  Is this a problem with the inverter or portable LCD screen/cables or it could be a problem with the motherboard?  I thought since I could get a display with an external monitor, it couldn't be a problem with the motherboard...

  Yes - hardware.  Could be really the screen itself or the video chipset on the card mother the power (or combination).

  Download the manufacturer or a qualified person to work on the laptop computers of this specific manufacturer to fix.

• MacBook Pro retina 15 inch heats up when it is connected to the external monitor

  Hello

  My problem: When I connect my monitor (LG IPS277L) temperature of my Macbook Pro starts to heat upward. This problem often occurs when I use Facetime.

  I found it really strange because I should have a pretty good Macbook Pro for this.

  MacBook Pro (15 inch, retina, medio 2015)

  Processor: 2.5 GHz Intel Core i7

  Memory: 16 GB 1600 MHz DDR3

  Graphics card: Iris Pro 1536 MB Intel / AMD Radeon R9 M370X

  El Captain 10.11.6 OSX

  I hope that someone recognizes this problem and wants to share their solution.

  When you connect to an external monitor, you use the AMD Chip for graphics (without the external screen, most of the software needs only the graphics engine Intel).  It attracts more power and therefore heats up.  All MacBook Pro for this to some extent.  This should be considered normal.  If the computer is actually overheating, it will stop.

• External monitor works but integrated screen is not

  Hello

  I have a model of Macbook Pro 13 of the retina (mid-2013) .

  A few months back the display has stopped working, but when I hooked to an external monitor everything worked as expected except the screen of course.

  I took it to the service center and a descent computer repair shop and they both said that display connection with the logic board is fried and they need to fix the logic board that retina display is fine.

  The price they are quoting is about $ 900, which is not fair.

  The logic card cannot be repaired?

  anyone else in a similar situation?

  If all the otherwise failed I think I'll delete the entire display of macbook. Someone knows how to do this?

  Thank you!

  Welcome to the CSA!

  Because of the tiny parts and connections on a logic board, repair is usually not an option. I don't say it can't be done, but it's hard to find someone who can / will work on resolder delicate bits on a LB (redistribution) without making a mess of labor law.

  You live in the United States? If so, ask about a "repair." Instead of working on the computer in the Apple Store, they send to Apple rehabilitation center where they pretty much fix everything what they find wrong inside (with the exception of the display unit itself) for a flat rate that is much lower than the cost that you quoted for repair in the store. I believe that the current price for this service is approximately US$ 315.

  The only downside I see is that the repair takes about a week, largely during the transportation to and from the depot.

  If you are not in the United States, ask anyway. I don't know what Apple has implemented for this kind of repair outside the United States.

• Satellite Pro U200 - projector as external monitor

  I try to connect a projector as external monitor. I use a HDMI adapter, VGA, because the entry in the projector.

  If I use an old laptop, it works OK.
  If I use my Satellite Pro U200, Modelo PLUA1E-02301RSP, the display shows only the initial screen,

  I mean the landscape with the TOSHIBA logo, but it doesn't change.
  If, for example, I look at some photos as I have both monitors running, the portable computer I see the photo, but the projector doesn't change, it shows only the landscape and logo.

  What can I do?

  Thank you and best regards,

  Vicente

  I put t know if I understand you right but perhaps extended desktop enabled. You must disable this option in screen resolution settings.

  Can move you the open Office Windows laptops to the pic you is on the projector?

• Tecra Z50 - need to connect two external monitors

  I think to buy Tecra Z50, but one of the features that I need is the ability to connect two external monitors.

  Is it possible to have a monitor connected to the HDMI and a VGA (with computer laptop lid closed)?

  * Hi-speed III Port Replicator is not an option, because it is not available in my country (Croatia).

  Hello

  I don t think you will be able to connect two external monitors to this laptop using HDMI and RGB port at the same time because of different types of signals.

  The RGB/VGA port supports analog signal.

  The HDMI port provides the digital video output and when the external monitor is connected to the HDMI port the device is set to HDMI.

  > * Hi-speed III port replicator is not an option because it is not available in my country (Croatia).
  What of the Dynadock? Its an external device connected to the s for computer laptop USB port.
  It supports own graphic unit and you can connect to another external monitor such Dynadock 2nd.

• Satellite Pro S300 - cannot extend the desktop to an external monitor

  Hello
  I have a Satellite Pro S300 and it won't extend the desktop to an external monitor / projector, but it will clone the desktop?

  so far I have tried:
  2 instructors and 1 projector all do the same thing, will clone but not extend.
  Reinstall the latest drivers to display on the Toshiba site.
  Reinstall the latest drivers of change on the Toshiba site.

  But nothing worked, I even checked my S300 colleagues to make sure that I use the same parameters and their (of 2 other s300) extend and clone office.

  Has anyone seen this before and how solve you the problem?

  Paul

  Did you first remove the old driver before you install the new driver? If this is not the case, try to reinstall the driver again. Therefore, to remove the old driver, restart the computer, use CCleaner to clean the registry and install the new version you can find on the Toshiba site.

  More I would try updating the BIOS. You can find it on the Toshiba site too.

  I hope it works for you.