"Power save" mode in electronics is a way to conserve energy or battery life when the item is left on but not in use. In the context of a monitor, this means the display is temporarily turned off until a user presses a key or moves the mouse.
A:A computer screen should never be sprayed or wiped with Windex. Ammonia and alcohol-based cleaners can damage an LCD screen. Water and a cloth are typically effective enough to clean a computer screen.
A:Vertical lines on a monitor are caused by interference, improperly connected cables, hardware malfunction or out of date drivers. Older Cathode Ray Tube (CRT) monitors are more susceptible to interference than newer Liquid Crystal Display (LCD) monitors, making it worth troubleshooting the other possibilities first if you're using an LCD monitor.
A:The main function of a computer monitor is to display video and graphical information generated by the computers graphics adapter, allowing the user to interact with the computer. It is categorized as an output device.
A:CNet provides a popular screensaver for Windows called 3D Realistic Fireplace Screen Saver. Although it is free to download and use, several fireplace customization options are limited unless users unlock these features for a fee. For Mac users, the Fireplace Live HD Free app provides screensaver videos of real fireplaces.
A:"Check signal cable" and similar messages occur when a monitor detects a connected cable but cannot detect a device or video card on the other end of that cable. This usually occurs when a computer is powered down or a video card is not correctly installed.
A:"Power save" mode in electronics is a way to conserve energy or battery life when the item is left on but not in use. In the context of a monitor, this means the display is temporarily turned off until a user presses a key or moves the mouse.
A:To fix a laptop screen when it’s displaying content sideways, press the Up Arrow key while holding down Control and Alt to restore the default display setting, or change the display orientation via the Screen Resolution window. If these options fail, access the control panel for the graphics card installed in your laptop, and modify the display rotation settings.
A:Connecting two monitors to one computer is a simple process that involves a connecting a cable and configuring a few internal settings. This process begins and ends the same way, but accessing the configuration settings differs depending on whether users have a Windows versus iOS operating system.
A:OLED technology works in a similar way to conventional diodes and LEDs; however, instead of using layers of n-type and p-type semiconductors, OLED uses organic molecules to produce electrons and holes. A simple OLED is made up of six different layers, which all combine to make light.
A:Get repairs for an HP monitor by contacting the HP support department and requesting service according to a standard warranty or additional coverage from a Total Care extended warranty, by using the protection from a third party warranty or by contacting a local computer repair shop. In many cases, it is not possible to purchase protection plans after a certain period from the initial date of sale or without registering the product with the company issuing the plan.
A:Changing the screen resolution of a computer in Windows involves clicking on the Start Button, going to Control Panel and selecting Display. On the left side, click Adjust Resolution. The available screen resolutions are listed in the drop-down menu shown.
A:With the computer unplugged and turned off, wipe the computer screen gently with a dry or slightly damp microfiber cloth to clean the surface. Use a solution of one part distilled water and one part white vinegar to moisten the cloth if you need additional cleaning power.
A:Turning a computer screen sideways results from using the screen pivot feature and is fixed by holding the CTRL and ALT keys and pressing the up arrow. Screen pivot is often used on monitors that rotate to use portrait mode and devices without automatic screen rotation.
A:Some common Toshiba LCD repairs include fixing lines on the screen, repairing a cracked or shattered screen and replacing a broken digitizer. Repairs can be completed through computer repair shops, such as Absolute Computers.
A:According to Matt Bach from Puget Systems, the maximum resolution from a modern VGA port is 2,048 by 1,536 pixels at 85 hertz as of 2013. The original VGA port supported 640 by 480 pixels at 60 hertz, but modern ports are enhanced.
A:Use free test patterns or a built-in utility in Windows or Mac OS X to calibrate your monitor. Before calibration, turn the monitor on, and allow it to warm up for about 30 minutes. Ensure it is running at its native resolution.
A:To apply a moving desktop background to your computer or laptop, search for a moving wallpaper from a website that has wallpaper downloads. When you find a wallpaper you like, begin the process by clicking the Download link next to the image.
A:To troubleshoot monitor problems, start by checking for properly connected power cables, then switch the monitor and the system off and then on again. Also, confirm that the video adapter is configured correctly for the display. If possible, try the monitor on another working system (or a functional monitor on the potential problem system) to determine if it's an issue with the monitor or the system itself.
A:To adjust screen size, open the Appearance and Personalization menu in Windows 7 by accessing the Control Panel, select your primary display, and adjust the resolution via the drop-down menu. Set the size of other elements to further customize the size of your screen.