There are many reasons why a computer screen freezes, including slow downloading times, a loss of Internet connection and a problem with a website. If the problem only lasts for a few seconds or a couple minutes, the computer is most likely fine. However, if the screen freezes up frequently or for long periods of time, the computer is usually in need of maintenance.Know More
If a recent change was made to the computer and this seems to be causing the computer screen to freeze, the computer must be rebooted to the last known good configuration. To do this, shut down the computer, and then restart it in safe mode. Next, open the system restore feature, and undo any recent changes. If this does not fix the problem, perform a system restore by selecting the advanced boot option from the startup screen. An option to restore the system should display.
Other possible causes of a screen freezing include a damaged hard drive, a problem with the screen bulb or an issue with the screen's wiring. It is also possible that the operating system is malfunctioning and needs to be replaced. Also, run a virus scan to eliminate the possibility that this is the cause of the screen freezing.Learn more about Computer Help
To fix an upside-down computer screen, rotate it by pressing Ctrl, Alt and the up arrow key. Disable the rotating function to prevent the problem in the future.Full Answer >
A blue screen, also referred to as a STOP error, appears whenever Windows encounters a serious critical error it cannot recover from. The operating system halts, requiring a reboot and possibly resulting in loss of unsaved work. Blue screens are widely caused by hardware problems.Full Answer >
To prevent the blue screen, which is likely caused by a lack of RAM, you should "strip down" the amount of applications running on the system. Press and hold the windows key, press "R," type "msconfig" and press enter. Navigate to the "startup" tab, un-check the box next to everything that doesn't need to be running when the system starts and press "apply." Now restart the system.Full Answer >
The size of elements on the screen are controlled by the computer's desktop resolution. When using Windows 7, right click on any empty space on the desktop to bring up a menu. Click on Screen Resolution to change the settings.Full Answer >