Question about HP ZR2440w 24-inch LED Backlit IPS Monitor - Black with brushed aluminum

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Screen resolution changes after wake up from sleep

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Reinstall diaplay driver from control panel

Posted on Feb 14, 2014

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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How to wake up computer from sleep mode?


Press the Power button. Then Restart (or if the computer Starts on its own). On homepage, Right click, then select Personalization. Select Screen Saver, then choose "Change Power Settings" under Power Management. Power Options screen will let you make a variety of choices, including when the computer sleeps. Be sure to save your actions.

Sep 20, 2014 | ASUS Computers & Internet

1 Answer

My ipad is frozen


  1. If the iPad is frozen or stuck, hold down both the Sleep/Wake button and the Home button. This will force the iPad to power down.
  2. The iPad screen will display the circle of dashes which indicates it is busy. Once the iPad has finished shutting down completely, the screen will go completely black.
  3. Once the iPad's screen is completely black, hold down the Sleep/Wake button for several seconds. This will allow you to restart the iPad.
  4. When the Apple logo appears in the middle of the screen, you can release the Sleep/Wake button. The iPad will restart shortly after the logo appears.

Aug 31, 2013 | Cell Phones

1 Answer

Got a black screen ....how do I get back to the previous page?


Hi.
Here are some solutions for your problem provided by apple.
Resolution

If a single application is not responding or freezes when it opens, you can force it to close:

  1. Press and hold the Sleep/Wake button until the red slider appears. When the red slider appears, release the Sleep/Wake button.
  2. Instead of dragging the red slider, press and hold the Home button for six seconds.
  3. If the device does not return to the Home screen, see the steps below to restart.

If the iPad is unresponsive or certain controls aren't working as expected, try restarting the device:

  1. To turn iPad off, press and hold the Sleep/Wake button until the red slider appears.
  2. Slide your finger across the slider to turn off iPad.
  3. To turn iPad on, press and hold the Sleep/Wake button until the Apple logo appears.

If the iPad remains unresponsive or does not turn on (or power on), try resetting the device:

  • Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds.

If there is no video on iPad, verify that it has enough charge to turn on:

  1. Connect iPad to the 10W USB Power Adapter with the Dock Connector to USB Cable.
  2. Let iPad charge for at least 20 minutes, then see if it starts up normally.
  3. If there is no image on the iPad screen, press the Home button to attempt to wake the device.
  4. If the iPad screen displays a red battery icon, let the iPad to continue to charge until it turns on.

Aug 28, 2011 | Apple Ipad I-pad

1 Answer

My IPhone has frozen and I can't even shut it down. Can you help me with this problem?


you can try the following steps

  1. Press and hold the Sleep/Wake button until the red slider appears. When you see the red slider appears, release the Sleep/Wake button.
  2. then press and hold the Home button for six seconds

if the screen is still unresponsive try to restart the iphone by following these steps

  1. To turn the unit off, press and hold the Sleep/Wake button until the red slider appears.
  2. Slide your finger across the slider to turn off iPhone.
  3. To turn the iphone on, press and hold the Sleep/Wake button until the Apple logo appears.

if restarting does not work, try resetting the iphone


1. Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds or until you see the apple logo appears

if your screen becomes responsive, try to reset the settings by going to the settings of y ur iphone then general then reset and reset all. after this, restore the files on your iphone through itunes



Apr 20, 2011 | Apple Cell Phones

1 Answer

Screen stay in white colour


Reset


To reset iPhone, press and hold the Sleep/Wake button and the Home button at the same time for at least 10 seconds. During this time, a red "power off" slider may appear and the screen may go black, but do not release Sleep/Wake and Home buttons until the Apple logo appears.

If iPhone won't turn on, or the display freezes or doesn't respond

  1. Press and hold the Home button for at least six seconds, until the application you were using quits.
  2. If that doesn't work, turn iPhone off and turn it on again. Press and hold the Sleep/Wake button on top of iPhone for 10 seconds until a red slider appears, and then slide the slider. Then press and hold the Sleep/Wake button until the Apple logo appears.
  3. If that doesn't work, reset iPhone. Press and hold the Sleep/Wake button and the Home button at the same time for at least ten seconds, until the Apple logo appears

If I could be of further assistance, let me know. If this helps or solves the issue, please rate it and give a testimonial for my response. Happy New Year!

Thanks, Joe


Jan 02, 2011 | Apple iPhone Smartphone

1 Answer

While at home I plug a wide screen monitor into my Dell studio 1737 Laptop. As long as I keep my lid open the icons and print on my monitor are the right size. When I close the lid, icons and prints get...


You appear to be cloning your internal LCD and as long as it is active, the resolution setting for the LCD is also controlling the resolution of the external monitor. When the LCD is closed, then the default resolution of the external monitor is being used by Windows 7 (It apparently has autodetected the size of the monitor and knows the Highest optimal resolution it will display.) The higher the resolution, then smaller the icons.
To resolve, go to display properties and check the resolution of the internal LCD and then set the External display to the lower resolution.
You should be able to wake the system with an external keyboard, by pressing the spacebar, if the system is sleeping

Jul 24, 2010 | Dell Studio 1737 Laptop

1 Answer

Laptop wont wake from sleep or hibernation


1. you will need to go into you BIOS settings for the mother board to disable the sleep mode.
2. You also have a " sleep mode" in your Windows environment.
Check how to in the "help and support" link at the start button or Windows Orb ( for Windows 7)

Apr 15, 2010 | HP Pavilion dv2000t Notebook

1 Answer

Screen does wake with computer


go 2 control panel and select power management and configre ur monitor time when it go to sleep mode. thanks

Jul 29, 2009 | Computers & Internet

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