Overview of external display not working not not in CS5

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• 'connect to a projector or an external display' not poping

  Hey guys im am trying to connect my HP Dv7 pc to my tv... I have enough advanced computer skills so I know its nothing to do with whatever it is affecting defult, having not not the correct drivers or... things that I was looking for the option 'connect to an external display or a projectror' when you click Customize , but for some reason that is not there... and even if I search I can't find it... someone knows why

  Hello

  1. don't you make changes to your computer before the problem?

  I suggest that you follow these steps and check if the problem persists.

  Step 1:

  Make SFC scan and check if the problem persists.

  Step 2:

  Test the issue in a new user account.

• Broken LCD - can not get external display

  My screen is no longer good so im trying to connect an external display.

  Been trying for hours to try to get the external display to work to boot.

  Ive tried 2 sets of hd and svga cables change everything. The function key.

  The laptop does not recognize the display, but seems to go in something or powersave mode.

  The only way I can get the external display to work is if I remove the battery and wait a bit and then power

  the display works with a notice on the screen that the cmos will reset to default settings then restarts

  and back to where I was once again... IM thinking that it something in the bios that is the cause.

  I thank you and hope I can understand this.

  Pavilion dm4-1160us

  HI Ezfilez,

  I understand that you have a problem with the external screen on your Windows 7 computer.

  Sometimes it is in the BIOS. If you follow the link and update, that it should help solve your problem.

  http://support.HP.com/us-en/document/bph07110

  Please let me know if you need assistance.

  Thank you

• detected external display suddenly stopped working - displays black screen

  original title: detected external display suddenly stopped working

  Hello

  I have searched in several forums, but have not been able to completely solve this problem.  It has been set provisionally and has not yet.
  This system I have:
  HP TouchSmart tx2 tablet pc with Windows Vista Service Pack 2 x 64-bit (Home Premium)
  AMD Turion (tm) X 2 Ultra Dual-Core Mobile ZM - 82, 2.2 GHz
  ATI Radeon HD 3200 graphics card
  I have been working for more than a year with a monitor flat screen Dell ST2310 external monitor and works very well with the setting "use external display only.  From one minute to the next two screen went black so I forced a restart and again the same problem.  I decided to manually disconnect the external monitor by unplugging the VGA cable from the laptop that turns on automatically to the main display as it would if I am disconnected display.  When I connected the VGA cable again the same question in the two screens were entirely black.  I unplugged once more the VGA cable if I could change the settings in Windows mobility.  I plugged back in the VGA cable after changing the settings of "external display only" to 'mirror' devices and after playing for a bit, with the Windows Mobility Center, I had the external display to work again my regular settings: "external display only.  This solution lasted a day and now works in the main screen and the external screen is completely black.
  I tried in vain to solutions:
  -Change VGA cables continues to experience the same issue.

  -Tested according to the specifications and Dell monitor Monitor works fine if the backlight is not the problem.
  -Records update for ATI Radeon HD 3200 graphics card and driver generic PnP Monitor and Dell ST2310.
  -Uninstalled ATI Catalyst Manager and re install now as AMD Vision Engine Control Center.
  -Checked AMD Vision Engine Control Center recognizes the connected external display.
  -Uninstalled the driver Dell ST2310 and re installed the driver.
  -On the screen settings have tried to extend the desktop on the external screen (second)
  Now, this is what's going on and don't know how to fix it:

  -Windows Mobility Center detects a monitor external, even when the VGA cable is disconnected.

  -When it detects the external display it sometimes detects it as DELL ST2310, sometimes as a generic Non - PnP monitor.

  -Sometimes under "Monitor" in the Device Manager, there are several monitors generic Non - PnP contained also the Dell ST2310 and generic PnP monitor.

  -When the external monitor is connected, the screen is completely black and does not work even after changing the settings Windows Mobility or Fn F4.
  Help!

  Hello
   
  I also suggest you to update the BIOS. Visit the manufacturer for more information.
  http://Windows.Microsoft.com/en-us/Windows-Vista/BIOS-frequently-asked-questions
   
  WARNING:
  BIOS change / semiconductor (CMOS) to complementary metal oxide settings can cause serious problems that may prevent your computer from starting properly. Microsoft cannot guarantee that problems resulting from the configuration of the BIOS/CMOS settings can be solved. Changes to settings are at your own risk.
   
  See also: http://h10010.www1.hp.com/ewfrf/wc/document?docname=c01881110&tmp_track_link=ot_recdoc/c00678157/en_us/c01881110/loc:4 & cc = us & dlc = en & lc = en & product = 352607 #N624
   
  Thank you

• Close the lid of the laptop and external display

  One of our employees has a laptop HP Pavilion G6. It uses an external display to work but must keep the screen of the laptop open. If he closes the screen, the video on the external screen is off power.

  What are the settings for the screen of the laptop to be closed and still be able to get the video to an external monitor?

  Thank you.

  Banhien,

  In Windows, click on start and type in the search field, 'change the CAP '.

  -wes

• 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.

• N5110 display not working, but when the external monitor is connected to come

  My screen does not work and I often hear 8 beeps at startup which indicate a problem with lcd display. But if I connect an external monitor, the LCD lights up also and then I can disconnect the external follow and work with my built-in screen. If I turned off or in hibernation etc the same problem occurs.

  Hi rndb_v,

  LCD screen could be about to fail, or it could be a cable problem. I suggest you try reseating the LCD cable. You can find the manuals here http://dell.to/1n5lDxb

• Tecra Z50 - A - 11 c: external display do not wake

  Hello

  I've got Tecra Z50 - A - 11 c and an external display connected to the VGA port.
  I implemented the plan of power management to turn off the screen after 10 minutes.

  The monitor turns off after 10 minutes of inactivity.
  The problem is that is not wake the mouse or a key.

  I have to restart the laptop to put the image on the external monitor.
  The internal display works fine.

  It seems to me like a BIOS problem, but I have the latest version of the BIOS.
  Any ideas?

  Thank you
  Jacek

  What happens if you press the function key (Fn + F5) to change the display output? This combination activates the external monitor again?
  Have you noticed the same problem using the hibernation, or "sleep" mode?

  I m not very good if it really a laptop before issuing.
  I mean the internal display still works fine and it would be advisable to check this problem using different external monitors.

  By the way: the laptop supports Intel HD Graphics 4400. Try to install the latest Intel GPU driver:
  https://Downloadcenter.Intel.com/SearchResult.aspx?lang=eng&ProdId=3719

• 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).

• Satellite A10: RGB Port is not installed - can not use external display

  Satellite A10 the RGB PORT is not installed & cannot be used as external display. I tried to install the communication or COM 1. interrupt code. What are the possible solutions?

  Hello

  What did you mean by "not installed"?
  Generally, you don't need to install anything. You don't need any drivers for this port 3.
  Windows XP drivers should work properly.

  Please check device manager if there are errors or yellow exclamation points.
  If the problem occurs for a short time, you can try to use the WinXP restore tool.
  This tool will reduce the BONE until the start.

• Display (LCD & external) does not

  Hello

  I have a HP NC6400, who gave me a service of quality for many years. Recently the LCD edge and external screens have stopped working.  At the start, they will be flashing for a while but then the external screen goes black and the on-board LCD is very dull.  It began as an intermittent problem that can often be resolved with a reboot, but now it is persistent.

  Read, many of these responsed here, I thought that it could be the inverter, but in all cases it would appear that the external display was still working. The external screen does not work on my system to be connected directly or via a docking station.

  Reflections?

  It turns out that both the interal displays and the external screen were defective (separate defects). I have fixed an in-house with a new inverter.  I have replace the external display.

• Satellite L500-1WP: after Win8.1 upgrade USB 3.0 drive external does not work

  Satellite L500-1WP

  After updating Windows 8 to 8.1 my drive USB 3.0 external do not work.
  Windows message: "device not recognized".

  Hello

  I guess you are talking about an external HDD that supports USB 3.0 standard.
  Right?

  Have you tried to connect to another USB port external HARD drive?
  The USB ports work correctly in relation to other USB devices?

  The USB 3.0 device supports Win 8.1?

  You should check this.

• HP Dv7 1448dx LCD screen display not

  HP Dv7 1448dx running on Windows Vista Edition Home Premium

  P/N-NV213UA #ABA

  Warranty has expired

  I wish I could give you more details but this is another post that I am currently working on and I'm trying to fix my laptop grandparents for them. Their HP laptop turns on but no screen appears. I tried reset hard and external display nothing is thus to try to connect it to an external monitor and my T.V. so with an HDMI cable. When you press the power button on the fan, hard drive, processor and the LED lights all work. I disassemble the laptop best I could without losing myself to check the defective wiring and I couldn't find anything wrong or out of place. Nothing was loose at all.

  How it happened, it's from what I hear they were watching a youtube video and the sound go haywire and their screen went all white. They could not fix the screen or sound problem, so they manually stopping power button computer. When they went to turn it back on everything started upward as much as internals go but the screen stays black and if you let it run for a period of time you are not here to boot windows. I took their hard drive and tested on my computer and it works fine so I know it isn't the hard drive. Their RAM and processor are in place and appear to have no damage done to them. I wasn't able to to the motherboard when I picked this place because I didn't lose my place with the screws and connections.

  IF anyone can help me solve this laptop I'll greatly appreciate. I thank you for having taken the time to read this post I can't wait to hear from someone who can help.

  For anyone else who has seen this page looking for a possible answer, I solved the problem. The hard reset to laptops in now that the power button is supposed to get rid of static electricity leaves behind her question on use and General construction to the top of a constant load. How I fixed it, it was by a manual HARD reset by stripping the laptop goes down to the processor itself, release and go out for about 30 seconds. If you follow this route make sure not to wear latex gloves so also no damage the motherboard. Replace the processor after 30 seconds: (optional and what I've done - is to put a piece of copper spacer between the top of the processor and the heatsink in very thin copper). After that doing this step and put it back together my black screen problems seems to have been resolved.

• VMWare Fusion 7 / 3 displays not supported?

  Hello!

  I recently added a third monitor to my setup, but it seems that 3 screens could not be supported when using the unit. Here is my configuration:

  -Retina Macbook Pro 13 "

  -2 external displays

  -Instance Windows Pro 8.1 with VMWare Tools installed

  I get a message saying Configuring display not taken in charge trying to allow the unit with the 3rd screen active. When I unplug the, it seems to work. I tried to increase the VRAM without success.

  Anyone who performs this type of installation with success? I can find no documentation saying it is or is not actually supported.

  Thank you!

  I use three monitors with Window 7 and my rMBP Fusion 7.  Two are HDMI, Display Port.

  Did some research here and found a post examining in detail the problem with Fusion 6.

  This post, mudaltsov wrote:

  We will work on the resolution of this problem in the merger, in the meantime, here is a workaround solution. Stop the virtual machine and cesser stop merger, and then add the following lines to the .vmx file:

  SVGA. AutoDetect = "FALSE".

  svga.numDisplays = '3 '.

  svga.vramSize = "134217728.

  svga.maxWidth = "8192"

  svga.maxHeight = "4096".

  This disable automatic detection of the display limit and allow the virtual machine to use up to 3 screens. You can change to 4 If you think that you could connect a 4th screen (using the Thunderbolt and HDMI ports). The absolute maximum number of supported views is currently 8.

  I followed the steps above and it works very well in Fusion 7 too.

• Satellite M30-S309 - certain proportions on external monitor not right

  Hello world.

  I have a Satellite M30-S309 that I just started to use it with an external monitor: a 191EW9 of Philips, which has a maximum resolution of 1368 x 768. The built-in monitor is 16 "; the new external monitor is 18.5 ".
  The computer has the driver for the new monitor, but with a few photos of the proportions are obviously not right.

  Anyone know of any way to solve this problem? Or it's an old computer like this all simply not up to handle this type of monitor?

  A solution would be much appreciated.

  Hello

  Can you please explain what you mean with certain proportions are not suitable?
  You can choose the native screen resolution of the external display or use another resolution of the screen?

  To me that sounds like this, you use a wrong setting. On the screen you can change the width, height and to this day. You should check these options.

  Welcome them