Two external displays in Vostro 5470

Similar Questions

• Two external displays connected to my dock and my ThinkPad T450

  I have two external displays connected to my dock and my ThinkPad T450.
  Everything works fine, when suddenly the monitor LEN LT2223pwC (using DP cable) goes into energy saving mode during use and there is not up to come back/wake, only to turn it off and back on
  This Setup worked very well with my office. For some reason any the monitor does not receive the signal from the laptop / docking station.

  I got a new docking station and solved the problem. Thank you

• Then a Latitude E6320 handle two external displays?

  One of my users has the Latitude E6320 and your desire to display the user's cell phone, as well as two external displays. Their model has the Intel HD graphics card. It has output VGA and HDMI output as well, but I know that some adapters cannot handle two screens at the same time. Anyone know?

  Thanks for the reply. The end user wants to use it the two external displays the screen of the laptop I can see is not possible today without getting a USB adapter.

• The use of two external displays with my Macbook Pro 7.1

  Can I use two external VGA monitors with my Macbook Pro 7.1 (mid-2010)? What do I need to connect them? A mini display port and a VGA splitter?

  I think it is a good idea.

  But what you can do is to get a mini displayport to VGA.

  Then get this one. In this way I think than its cheapest

  http://www.Amazon.com/GP/product//B00CIZ5C5I/ref=twister_dp_update?ie=UTF8 & PSC = 1

• Portege Z30 - need to extend the display on two external displays

  Hi all

  I'm running Bloomberg and need the image to extend on the screens LCD HD complete two 24 ". Including my current laptop's built-in display, I use three panels at the same time. I can do with the Z30 1 CZ? Should I buy a docking station for that?

  Right now I use a ultrabook from another manufacturer but I'm not satisfied with the reasons that have nothing to do with the display. Currently, I use a docking station, where a screen connects by DVI and one VGA cable.

  Can I use the VGA and HDMI from laptop ports to get the same solution with the Z30?
  Best wishes
  Peter

  To my knowledge the display function depends on the graphics card/chip.

  Usually, you can use a VGA or HDMI output.
  VGA (RGB) port provides analog, HDMI provides digital signals, and as far as I know, you can't use both at the same time

  However, you could buy a "hdmi adapter usb adapter allowing you to use two external monitors simultaneously.

• Connection of the laptop to two external displays-

  My second external monitor is connected via USB 2.0 VGA, but the screen fills only briefly.  Any suggestions?

  My second external monitor is connected via USB 2.0 VGA, but the screen fills only briefly.  Any suggestions?

  The ability to make this unusual configuration would be determined by the drivers & software from the USB to VGA in question.

• kernel_task runaway (from 300 to 600%) CPU with 2 external displays

  I have a MacBook Pro (retina, mid-2012), and for a year and a half, I've had episodes fighter during the kernel_task suddenly begin to consume all processor CPU (from 300 to 600%), is the response of the system so slow it is impossible to use.  I experience these episodes throughout the front 1-2 years that the machine went from Yosemite El Capitan and now Sierra.

  Normally, I use my MacBook with two external displays, both at work and at home.  At work, I have two external screens of Lenovo, and at home, I have two screens Apple (Apple Cinema Display 27-inch and 27-inch Apple Thunderbolt Display). I discovered that this kernel_task high CPU usage can only be stopped by disconnecting one of the external screens.  After unplugging an external display, the kernel_task subsides immediately to normal (< 5%).  After a few minutes, I can reconnect the 2nd external screen and proceed normally (sometimes for days, sometimes for hours, sometimes for a few minutes) until the kernel_task pulls up to 300-600% again.  The use of the high CPU kernel_task never happens unless I have two external displays connected.

  Note that since I upgraded to MacOS Sierra fugue kernel_task CPU frequency has increased considerably: of 1 kernel_task runaway every several days to a runaway almost every 10 minutes or so.   I don't have a reason this frequency has increased, but the runaway condition seems to have worsened by the fact that the photoanalysisd daemon is running like crazy on my grand (72 000) library of Photos.

  Also note that I started in recovery mode and have re-installed MacOS Sierra, and it has no effect on the runaway kernel_task.

  Any ideas on how to fix this resumption of kernel_task of all my CPU?

  I have attached my EtreCheck system report below.  This report was captured with two attached external displays.  At halfway while generating a report, the kicks and started kernel_task hogging CPU again.

  EtreCheck version: 3.0.5 (309)

  Report generated 2016-09-25 14:24:02

  Download EtreCheck from https://etrecheck.com

  Time 07:59

  Performance: Below average

  Click the [Support] links to help with non-Apple products.

  Click [details] for more information on this line.

  Problem: Computer is too slow

  Description:

  Sometimes, while working with my MacBook connected to two external displays, the kernel_task pulls up to 600 to 800% CPU and stays there until I unplug at least one of the external screens.  After disconnecting, the kernal_task subsides immediately to normal (< 5%).  After a few minutes, I can plug the 2nd external screen and proceed normally (sometimes for days, sometimes for hours, sometimes for a few minutes) until the kernel_task pulls up to 600 to 800% again.  The use of the high CPU kernel_task never happens unless I have two external displays connected.

  Hardware Information: ⓘ

  MacBook Pro (retina, mid-2012)

  [Data sheet] - [User Guide] - [warranty & Service]

  MacBook Pro - model: MacBookPro10, 1

  1 2.6 GHz Intel Core i7 CPU: 4 strands

  16 GB RAM not extensible

  BANK 0/DIMM0

  OK 8 GB DDR3 1600 MHz

  BANK 1/DIMM0

  OK 8 GB DDR3 1600 MHz

  Bluetooth: Good - transfer/Airdrop2 taken in charge

  Wireless: en0: 802.11 a/b/g/n

  Battery: Health = Normal - Cycle count = 242

  Video information: ⓘ

  Graphics Intel HD 4000

  NVIDIA GeForce GT 650M - VRAM: 1024 MB

  Color LCD 3840 x 2400

  LED Cinema Display 2560 x 1440

  Thunderbolt Display 2560 x 1440

  Software: ⓘ

  macOS Sierra 10.12 (A 16, 323) - since the start time: about an hour

  Disc information: ⓘ

  APPLE SSD SM512E Disk0: (500,28 GB) (Solid State - TRIM: Yes)

  EFI (disk0s1) < not mounted >: 210 MB

  Recovery HD (disk0s3) < not mounted > [recovery]: 650 MB

  Boromir (disk1) /: 499,05 (Go 140,24 free)

  Storage of carrots: disk0s2 499.42 GB Online

  USB information: ⓘ

  Apple Inc. FaceTime HD camera (built-in)

  Apple Inc. Apple keyboard / Trackpad

  Apple Inc. BRCM20702 hub.

  Apple Inc. Bluetooth USB host controller.

  Apple Inc. Apple LED Cinema Display

  ISight Apple Display Inc.

  Apple Inc. Audio display

  Apple Inc. FaceTime HD camera (display)

  Apple Inc. Apple Thunderbolt Display

  Apple Inc. Audio display

  Lightning information: ⓘ

  Apple Inc. Thunderbolt_bus.

  Thunderbolt Inc. Apple display.

  Configuration files: ⓘ

  / etc/sudoers, 2299 but file size expected 1563

  Guardian: ⓘ

  Mac App Store and identified developers

  Kernel extensions: ⓘ

  / Applications/Beats Updater.app

  com.beatsbydre.BeatsDFUSupport [no charge] (2.1.0 - SDK 10.10 - 2015-10-29) [Support]

  /Applications/proxifier.app

  [no charge] com.initex.proxifier.macosx.kext (2.15.2b1 - SDK 10.7 - 2015-09-10) [Support]

  / System/Library/Extensions

  [no charge] com.makemkv.kext.daspi (1.5-2016-09-25) [Support]

  Startup items: ⓘ

  TiVoDesktop: Path: / Library/StartupItems/TiVoDesktop

  Startup items are obsolete in OS X Yosemite

  Launch system officers: ⓘ

  [no charge] 7 tasks Apple

  [loading] Apple 156 jobs

  [running] Apple 108 jobs

  Launch system demons: ⓘ

  [loaded] com.apple.jetsamproperties.Mac.plist (2016-08-25) [Support]

  [no charge] 41 tasks of Apple

  [loading] 153 jobs Apple

  tasks of Apple 109 [performance]

  Launch officers: ⓘ

  [cannot] com.adobe.ARMDCHelper.cc24aef4a1b90ed56a725c38014c95072f92651fb65e1bf9c8e43c37a2 3d420d.plist (2016-07-11) [Support]

  [loading] com.cisco.anyconnect.gui.plist (2014-06-10)

  com.DisplayLink.UserAgent.plist [no] (2012-08-14) [Support]

  [loading] com.google.keystone.agent.plist (2016-07-11) [Support]

  [loading] com.oracle.java.Java - Updater.plist (2013-01-04) [Support]

  Launch demons: ⓘ

  [loading] com.adobe.ARMDC.Communicator.plist (2016-07-11) [Support]

  [loading] com.adobe.ARMDC.SMJobBlessHelper.plist (2016-07-11) [Support]

  [loading] com.adobe.fpsaud.plist (2016-08-29) [Support]

  com.backblaze.bzserv.plist [running] (2016-07-11) [Support]

  com.Cisco.anyconnect.vpnagentd.plist [running] (2014-06-10) [Support]

  com.DisplayLink.usbnivolistener.plist [no] (2012-08-14) [Support]

  [loading] com.google.keystone.daemon.plist (2016-09-09) [Support]

  [loading] com.oracle.java.Helper - Tool.plist (2013-01-04) [Support]

  [loading] com.sharpcast.xfsmond.plist (2013-11-30) [Support]

  User launch officers: ⓘ

  com.backblaze.bzbmenu.plist [running] (2016-09-25) [Support]

  com.vladalexa.MagicPrefs.plist [running] (2016-09-25) [Support]

  Items in user login: ⓘ

  iTunesHelper Application (/ Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)

  HWMonitor Application (/ Applications/HWMonitor.app)

  Hidden CPULed Application (/ Applications/CPULed.app)

  Application of hidden activity monitor (/ Applications/Utilities/Activity Monitor.app)

  Dropbox application (/ Applications/Dropbox.app)

  Hidden SizzlingKeys Application (/ Applications/SizzlingKeys.app)

  Beats Updater Application (/ Applications/bat Updater.app)

  Hidden NET Monitor Application (/ Applications/Net Monitor.app)

  Plug-ins Internet: ⓘ

  FlashPlayer - 10.6: 23.0.0.162 - SDK 10.9 (2016-09-15) [Support]

  QuickTime Plugin: 7.7.3 (2016-09-13)

  AdobePDFViewerNPAPI: 15.017.20053 - SDK 10.11 (2016-08-03) [Support]

  AdobePDFViewer: 15.017.20053 - SDK 10.11 (2016-08-03) [Support]

  Flash Player: 23.0.0.162 - SDK 10.9 (2016-09-15) [Support]

  Silverlight: 5.1.20913.0 - SDK 10.6 (2014-03-07) [Support]

  JavaAppletPlugin: Java 8 update 101 build 13 (2016-08-18) check the version of

  User Plug-ins internet: ⓘ

  WebEx64: SDK-1.0-10.10 (2016-01-23) [Support]

  Safari extensions: ⓘ

  Ghostery - GHOSTERY, Inc. - https://www.ghostery.com/ (2016-03-15)

  3rd party preference panes: ⓘ

  Backblaze backup (2016-07-11) [Support]

  Flash Player (2016-08-29) [Support]

  FUSE for OS X (OSXFUSE) (2013-11-30) [Support]

  Java (2016-08-18) [Support]

  MagicPrefs (2016-01-20) [Support]

  MenuMeters (2014-10-22) [Support]

  TiVo Desktop (2009-11-23) [Support]

  Time Machine: ⓘ

  Skip system files: No.

  Mobile backups: OFF

  Automatic backup: YES

  Volumes to back up:

  Boromir: Disc size: 499,05 GB disc used: 358,81 GB

  Destinations:

  Frodo Time Machine [Local]

  Total size: 999,86 GB

  Total number of backups: 40

  An older backup: 09/09/16, 02:09

  Last backup: 25/09/16, 11:49

  Backup disk size: too small

  Backup size GB 999,86 < (disc 358,81 GB X 3)

  Top of page process CPU: ⓘ

  345% kernel_task

  56% Information System

  44% cloudphotosd

  42% iTunesCacheExtension

  30% activity monitor

  Top of page process of memory: ⓘ

  1.44 GB kernel_task

  1.18 GB com.apple.WebKit.WebContent (6)

  786 MB mds_stores

  590 MB bztransmit

  Mdworker (18) 492 MB

  Virtual memory information: ⓘ

  256 MB of free RAM

  4 pm used GB RAM (5.96 GB being cached)

  768 KB used Swap

  Diagnostic information: ⓘ

  25 sep, 2016, ~/Library/Logs/DiagnosticReports/com.apple.WebKit.WebContent_2016-09-25-134618_ 13:46:18 [redacted] .crash

  System/Library/Frameworks/WebKit.Framework/versions/A/XPCServices/com. Apple.We bKit.WebContent.xpc/Contents/MacOS/com.apple.WebKit.WebContent

  25 sep, 2016, 13:19:15 /Library/Logs/DiagnosticReports/photolibraryd_2016-09-25-131915_[redacted].cpu_ resource.diag [details]

  /System/Library/PrivateFrameworks/PhotoLibraryPrivate.Framework/versions/A/Supp ort/photolibraryd

  25 sep, 2016, 13:06:44 test - passed

  September 22, 2016, 16:03:11 ~/Library/Logs/DiagnosticReports/Microsoft Word_2016-09-22-160311_ [redacted] .crash

  com.microsoft.Word - Applications / Microsoft Office 2008/Microsoft Word Word.app/Contents/MacOS/Microsoft

  Start safe mode, use this way and see if the problem is recurring

• Can I connect simultaneously on Toshiba laptop to 2 external displays?

  Hello

  I am interested to know that toshiba laptop currently on offer support 2 external monitors simultaneously (one normal and then as dekstop extended in windows). I'm looking to replace my old configuration of the laptop and a station connected to two external monitors with a resolution of 1280 x 1024.

  I was looking on toshiba websita to
  Portégé R700-15 q
  http://UK.computers.Toshiba-Europe.com/innovation/product/Portege-R700-15Q/1089286/toshibaShop/false/

  with Port Replicator Port PA3680U-1PRP then some other laptop port replicator who but not the case on the site I could find if any concrete model supports the dual use of the two (VGA and HDMI or VGA and DVI) port

  I was looking on the the user guide at http://www.csd.toshiba.com PA3680U-1PRP Port Replicator
  http://www.CSD.Toshiba.com/cgi-bin/TAIS/support/JSP/modelContent.jsp?CT=SB&OS=&category=&MOID=2756712& rpn = PA3680U & modelFilter = PA3680U-1PRP & SelCategorie = 2756711 & selFamily = 116319
  and in the troubelshouting part, I found this:

  Cannot display information to a
  DVD-D and RGB monitor to the
  same time

  Check that the cables connecting the monitors are firmly fixed on
  both ends. Some computer models don't support DVI and RGB output
  monitors simultaneously. See the documentation for your computer
  model.

  But even if you find on http://www.csd.toshiba.com the file pdf of detailed spec and user guides, there is no information on whether they take in charge simultant output to monitors or not and what is the maximum resolution supported for this.

  Thanks for any help

  Ian

  As far as I know it is not possible to connect two external displays. I know that you can only use a port. If you want to use two screens you probably external device as Toshiba Dynadock.

  Check it out.

• Two external LCD on Satellite Pro P100-324

  Hello friends

  I have the Satellite Pro P100-324 with GeForce Go 7900 GS graphics card. I need to work with two external LCD screens. A primary and secondary as secondary in DualView. But it does not work under Windows XP SP2. In Vista Home Basic, it works normally. Is it possible to work on this laptop Windows XP with two monitors external sith DualView mode?

  Thank you.

  Stand by. You tell me that you can run two external displays connected to your Satellite P100?

  Can you please tell me how you have connected both of them and how you can switch on the two external displays?
  As far as I know it is possible to use a single external screen, but two at the same time

• fixing mac mini external display

  A MacMini can support two external displays.

  What model MacMini?

  This model and make are the poster?

  No way to answer your question unless you provide some details.

• How to connect my laptop to 2 external displays?

  Hi, I'm looking for my laptop to two external displays rather than using the laptop screen. I have a Sony vaio vgn-fz21z equipped of vista. Display settings allow to choose any combination of screens, except for the two external ones (including just one of the more external) so there is no doubt that it is grateful of them simply do not allow me to choose the two external.

  Any thoughts?

  Check with Sony, but it is likely that your graphics card does simply not support the configuration that you want to use.

  "Steven Martin" wrote in the new message: * e-mail address is removed from the privacy... *

  Hi, I'm looking for my laptop to two external displays rather than using the laptop screen. I have a Sony vaio vgn-fz21z equipped of vista. Display settings allow to choose any combination of screens, except for the two external ones (including just one of the more external) so there is no doubt that it is grateful of them simply do not allow me to choose the two external.

  Any thoughts?

• EliteBook 8540w: two external screens on an EliteBook8540w - is it Possible?

  Hello fellow users of HP laptop

  I own an EliteBook 8540w .

  Here are the detailed specifications of the box.

  Processor type: Mobile Quad Core Intel Core i7-740QM, 2100 MHz (16 x 131)

  Card mother name: Hewlett-Packard HP EliteBook 8540w

  Motherboard Chipset: Intel Ibex Peak - M QM57, Intel Clarksfield

  System memory: 8119 MB (DDR3 - 1333 DDR3 SDRAM)

  DIMM1: Samsung M471B5273CH0-CH9 4 GB DDR3-1333 DDR3 SDRAM (9-9-9-24 @ 666 MHz) (8-8-8-22 @ 609 MHz) (7-7-7-20 @ 533 MHz) (6-6-6-17 @ 457 MHz) (5-5-5-14 @ 380 MHz)

  DIMM2: Samsung M471B5273CH0-CH9 4 GB DDR3-1333 DDR3 SDRAM (9-9-9-24 @ 666 MHz) (8-8-8-22 @ 609 MHz) (7-7-7-20 @ 533 MHz) (6-6-6-17 @ 457 MHz) (5-5-5-14 @ 380 MHz)

  Video card: NVIDIA Quadro FX 1800 M (1 GB)

  Monitors:

  Ideally, I would like to connect two Dell 2412 M. Is this possible or am I looking for something specific when it connects monitors?

  I guess I can connect a monitor to the VGA connector and the other via the DisplayPort connection, right?

  Thank you for your help and your time.

  Best regards

  W9Y

  Need help is no longer.

  Find all the info, I needed to here which lead me to here and Yes, apparently it is possible.

  Citing the second link:

  The EliteBook 2540p, 8440p/w, 8540p /w (with NVIDIA graphics card), 8740w (with NVIDIA graphics), 644Xb, 645Xb, 654Xb, 655Xb ProBook can produce up to a maximum of two screens in clone or extended mode via the integrated VGA and DisplayPort (DP) or via the VGA, DVI and DP on the docking station there. The laptop screen is counted as a poster so that if it is used, a single external display can be used. If the laptop screen is not used, two external displays can be used.

  Finally no less I would like to mention that I was using "f.lux" lately, a great addition to the work in front of screens after sunset. Software removes the blue light of the screen after the sunset and this then simulates the light of the evening which, unlike the light of the Sun, does not your body and most of the brain all think it's day and so more alert.

  This new way you can spread your screen after working more at night or after sunset and get to sleep more quickly since your brain is not listening to 'daylight' and therefore alert and awake but the faster ready evening light to himself to sleep. Sleep of the night people. Sleepling enough is just as important as good eating and exercise.

  Took a little time to get used to but now I couldn't imagine a screen in the evening without it. Kevin edited my last answer where a direct link with this piece of genius was related, but if you're looking for f.lux online you will find as soon as POSSIBLE. I hope it's OK to mention this fact for other users working in front of the screens. Thank you Kevin for not taking this information a second time, is there no direct link this time.

  If you want to learn more about the blue light and its effects and learn to see yourself check out this article on ScienceDaily, a revelation.

• Vostro 5470 - two finger tap does not work

  My new Vostro 5470 with ELAN touchpad driver installed (later), everything works except the «tap with two fingers to show the right click menu»

  Activate the option "both tap of finger to show right click menu", but nothing happened when I made two fingers tap...

  Could someone give me a clue. Thank you all

  1. run - Regedit,

  2 HKEY_CURRENT_USER/Software/Elantech/SmartPad

  3. the change of Tap_Two_Finger = 1 Hexagon

  Restart the window and enjoy!

• How to calibrate an external display for macOS Sierra?

  Hi guys,.

  seems that on my Macbook Pro after the update everything is strong and displayed correctly.

  However, on the external monitor, a 24 "AOC who was as crisp and sharp as the laptop (kind of I know) the images and the text seems to be well screwed. two attached photos to see the differences between the screens - even cannot correctly read the external monitor

  any ideas on how to solve this problem? or is irreparable? I tried to calibrate the monitor, used the old calibration profiles, etc. looks like illegible

  Thanks in advance

  Hello justme12,
  Thank you for using communities of Apple Support.

  If I understand your post that the quality of the image on the external monitor is as clear and crisp as it used to be. I understand wanting to the external monitor to be as clear as possible. I recommend using the steps in this article to help resolve this problem:

  Get help with graphical problems on external displays connected to your Mac.

  Best regards.

• Qosmio X 870-116: use of Intel / nVidia GPU internal / external display

  Hello

  I have a Qosmio X 870-116 which have 2 video cards, an Intel onboard and a more powerful Nvidia.
  My problem, I did not how to pass my screen on the Intel card and I see my Nvidia for the display external.

  Someone has an idea to pass on to my first display nvidia card?

  Thank you

  Hello

  Something like this isn't possible.
  You cannot use two cards simultaneously for internal and external display.

  First of all, you can switch between the external and internal view using the Fn + F4 (or just F4) function key

  Secondly the nVidia Optimus technology optimize the performance of the laptop perfectly without a GPU nVidia and Intel graphics card.
  Switching is automatic and requires no reboot of s for laptop.