U2312HM monitor problems

Similar Questions

• U2312HM monitor is not recognized by my computer, when you use the USB cable

  I have a Dell XPS L702X running on Windows 7 Professional.  When I connect it to my Dell U2312HM monitor (using the USB cable), does not recognize it at all.  My monitor has a mistake about it, saying: now the VGA cable.  When I try to select the input Source, USB isn't even an option.  I tried to change the ports on my laptop, reboot with the connected monitor, making sure that all the cables are properly inserted.  Nothing seems to work.  Any help would be great.

  Thanks in advance,

  Daniel

  Daniel_hicks1,

  You've lost me. You try to send a laptop computer VIDEO signal in the monitor through a USB cable? If so, it will not work. USB upstream cable connects from the monitor to the computer to activate the USB ports monitor downstream. To get the video from the laptop to the display, you must connect the VGA, DVI or DP of the monitor cable to the laptop.

• U2312HM monitor energy use

  Dear fellow Forumers,I can't find an enduser support email address, so I ended up here with my question. I recently bought a Dell U2312HM monitor and I have some questions about it regarding the power consumption.It consumes 9W in soft off and even when turned off manually. (I trust the measuring device, was used before countless times.). Who can I turn to?Can You give me an email address please?Thank You!
  

  dellsanyi,

  The team of monitors questioned the measuring device. All our screens meet our power consumption tests before leaving the factory.

• sound with lg monitor problems

  Recently I bought a LG monitor for mini mac. At the highest level, I can barely hear the sound. Used HDMI for the connection between the monitor and mini.

  Y at - it something I can do to improve it. Not a problem with the prior monitor.

  THX, mike

  The sound works OK when the monitor is connected via HDMI from another computer?

  Have you set the volume control of the monitor?

• 7.1 iMac monitor problems

  On restart, the screen saver seems fine... for about a half second.  Something happens which causes become very dark and too saturated colors.  The monitor calibration does not help.  By pressing 'shift' to reboot and then the connection has not helped.  Suggestions?

  Hi and welcome to Apple Support communities,

  What happens when you re - calibrate your monitor's color profile?

  Calibration involves a number of steps:

  Initial setup in which the contrast and brightness are adjusted, then native gamma correction to adjust the brightness of your screen, then the gamma target screen (which is 'desired' your screen gamma level), then the "white point" display for color correction, then the profile "name" and that concludes the basic calibration.

  You can also turn on "Expert Mode" If you want to go deeper with your calibration, but it's for users or if basic calibration will not give the expected results...

  If you cannot resolve the problem with the OS X screen calibration, then I suggest you have an Apple Store or authorized service provider take a look at your machine to check the defects in the operating system and the hardware.

  Good luck!

  Kind regards

  Peter.

• Satellite R630 - monitor problem

  I have a SATELLITE R630-13R.

  When I start my computer the systems sound works but the display to load the toshiba and windows splash pages, then remains empty.

  If I open in safe mode, the light is very good.

  When I attach an external monitor, I can see the desktop in normal mode and everything works fine.

  What can I do?

  > When I attach an external monitor, I can see the desktop in normal mode and everything works fine.
  Put back to s notebook combination of keys FN using LCD / external monitor disconect. Restart notebok and let us know if the problem stil persists.

• Tecra M2 - monitor problems

  You just bought a Tecra M2 three days ago. When I turn on it almost every time is delivered with the message, the program Nvidia? could not be closed. Whem twice I turned on the pc, the monitor has been with strikes. Who is wrong?

  Hello

  If your laptop is all new contact Service partner and they can check what is the problem with your monitor. Normally avoid any strike.

• Re: Satellite A200-1IZ - external monitor problem

  Hello
  I recently bought an IPS monitor for photo editing. I configured the monitor in several ways, such as two monitors or monitors extended, but the image on the external monitor has a few little flicker and the image is not very pleasing to the eyes, a feeling like little refreshment on old monitor, very disturbing for the eyes.
  I plugged the monitor into another laptop and the image is much better.

  What could be the problem? I have Windows 7 32 bit and Ati Mobility Radeon HD 2600 adapter with the latest drivers.

  We do not know what monitor you have exactly, but what is the native screen resolution and what resolution is set to the external monitor when you use it with your laptop?

• Tecra A2 external monitor problems

  Recently, I broke the screen on my A2 and until I can afford to get it fixed, want to use a monitor tft external that I have. I use fn and f5 to enable vga but the resolution is all wrong, and when I try to change the tft screen is disabled and it is up to the laptop broken screen I can't see.

  Anyone have any ideas on how to solve this problem?

  Thank you

  Hello

  I put t know why you suggest that your resolution is fake because I checked the resolution display information and it seems that the max resolution is 1024 x 768.

  In addition, FN + F5 key combination doesn't change the screen resolution but display devices. You can use this function to switch from an extended desktop, external display and two screens.
  If you want to change the display resolution, so you should go to the display properties. Here, you can change the settings.

• Satellite A660 11 M monitor problem

  Hi guys

  I have a problem with my monitor, I work on the screen goes all black and he gets back with black tool bars to the bottom of the screen, then he'll be back the normal and the black disappears.

  What is the cause of this player or Vega problem? It is not all the time but sometimes...

  Thanks for your concern.

  Hello

  It could be related to the graphics driver, but also to the graphics chip.
  You can check if a new update driver graphic card or the new facility could help solve this problem.
  New installation of operating system could also allows to check if its driver or software related issue...

• NB200-10Z connection external monitor problems

  Hello

  I tried to connect my NB200-10Z to my LCD TV using a VGA - DVI connector. Now, I have connected my DVI cable into the socket, then the TV.

  For some reason any TV is not recognized by the netbook. I tried the FN + F5 key and it only shows the lcd - associated with the netbook screen.

  I thought that maybe I need an update of the display driver, but it seems that I have the latest version (6.14.10.4926)

  Rebooted the system, no effect.

  I used to have my other laptop connected to the TV before, so the problem must be with this netbook.

  Any idea?

  Enjoy your thoughts...

  See you soon,.

  Richard

  Are you running XP or Windows 7 starter edition? With Windows XP, right-click on an empty spot on the desktop and click Properties and click the resolution tab and there you can set the second monitor, sometimes you need to use the icon next to the clock that is the video properties intel to extend the monitor...

  If you are unning Windows 7 Starter it does not support the extended monitors only mirrored...

  HTH,

  The f

• LG 29UC97C - 29-inch ultra wide monitor problem with Mid 2015 MacBook Pro retina 15 inch laptop

  Hi guys,.

  I searched for this problem, but could not find anything on the net.

  Every time that I turn my monitor on my MacBook turns on as well, but after some time (15-20 min) TI off awards and who says no signal. So, I have to turn my monitor market again to use it.

  It is really strange, it happens every time. I tried with different mDP to DP cable, but the result is the same.

  My monitor is 29UC97C 29 "curved UltraWide monitor LG

  Notepad is retina of Macbook Pro 15 "(mi-2015)"

  Thanks in advance,

  GOK

  LG 29UC97C 29 "curved UltraWide monitor Support

• Satellite A100 - external LCD monitor problems

  I love the world of electronics.
  If you have multiple components built by different people, the problem is always the fault of other manufactuers.

  I have an A100 and can't seem to find out what happens on the screen, resolution and laptop.
  I had this same problem when I first buy the monitor and managed to solve... I worked on it for a few hours without a bit of luck.

  The display is an ACER - AL2216W

  First, the good native expressed of the monitor is not in the display settings. It has been, but now when I restarted it, it seems to return the monitor to a generic configuration.

  Now when I close the laptop the monitor turns off and shows that an entry not supported message.

  I have "drivers" but I think those are XP versions for the monitor and there are none that are available on the ACER site. In the box of this monitor said that it is COMPATIBLE VISTA... whatever that means.

  I don't know there is more questions about my settings and situations before people can have no idea of what happens, so ask away!

  Help someone?

  It might be better to take the laptop to the technician and the technician could check this port. I mean these ports are set on the mobo and it is perhaps necessary to weld a s part.

• We recently had to reinstall the operating system on our computer, now, there is purple dots on our screen. Is this a problem computer or a monitor problem?

  We have a Dell Dimension E521and Dell monitor using NVIDIA drivers.

  Hello

  I suggest to update your graphics driver using Windows Update or download the driver for the Dell Web or NVIDIA site.

  This problem may be due to graphics driver or overheating.

  I hope this helps.

• HP 2159 m monitor - problem is 'running ants' vertical lines about 1 mm interval during the video display.

  At the following problem troubleshooting steps:

  (1) monitor confirmed cable is properly attached to the monitor and CPU.

  (2) monitor reset to the default settings in the monitor menu.

  (3) installed the latest driver - HP 2159 m 2.0

  (4) installed the latest driver NVIDIA graphics - 285.62

  Described as "mobile dash", as vertical lines appear to be 1 pixel wide, several pixels long, black, separated by spaces of many pixels and move vertically (up/down) direction.  Lines are separated by 1 or 2 mm.  On rare occasions, the lines are horizontal rather than vertical.

  I see this effect during video playback.  Mobile dots are more pronounced with mid - grey tones.

  Rarely see a few stray clusters of white pixels on screen in any of the video areas.

  Would appreciate any suggestions to solve.

  Mrwrightrl,

  This problem has been successfully resolved by HP nearly 12 months ago.  There is nothing wrong with my monitor is.

  It's a graphics card from Nvidia to the wrong address.  I was satisfiled with my HP and support products.