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How to resize your pc screen – none:. How to Split Your Laptop or PC Screen/Monitor in Windows
Is your PC displaying the how to resize your pc screen – none: black screen of death or randomly flashing to a blank screen during the day? Keep reading to learn how to fix the black screen of death on Windows, and how PC optimization software can help you prevent getting a black screen in the first place.
Get it нажмите чтобы увидеть больше AndroidMac. Get it for MacAndroid. The Windows black screen, often called the black screen of death, is a critical Windows system error that your computer displays when a major problem forces the operating system to shut down. If you get a black screen before the Windows login screen appears, the issue often has an easy fix. Check out the possible solutions below to troubleshoot the issue.
If you get a black screen only occasionally, try disabling some startup items to optimize is zoom app for online boot. With AVG TuneUpyou can turn off all non-essential applications and put them to sleep automatically. If everything is working normally until suddenly your PC displays a blank screen, something might be wrong with your computer cables or monitor.
Constantly unplugging and plugging in cables causes them to wear out over time — eventually, they break. To check whether your cable is causing the black screen, try plugging in a different video cable, like the one from your TV, that you know works. Your monitor display might be defective or set to the wrong source, which can also lead to узнать больше black screen.
Try connecting to a different display if you have one. Or, move from your monitor to your TV or vice versa. The blank screen might be caused by a mismatch between your monitor and your resolution. If your laptop screen is black upon startup, unplug everything not necessary how to resize your pc screen – none: your PC to work — leave only your monitor, mouse, and keyboard plugged in and restart your computer.
On a bigger desktop computer, try removing all unnecessary components, such as sound cards and extra RAM sticks.
Hit that key repeatedly. Find an entry that says Load defaults or Optimized defaults or something similar. Selecting this option resets everything back to default settings. You can easily update your drivers with one of the best free driver updaters on the market. If your PC boots to a black screen, you should restart your PC several times. After doing this repeatedly, the Windows Startup Automatic Repair screen should launch automatically.
Click Restart. Hit Nextthen wait for Windows to restore all necessary files and return things to working order. In some cases, you might need to reinstall an application or an how to resize your pc screen – none: that you installed after the restore point and before you got the black screen of death. Windows Safe Mode launches your PC with the minimum amount of drivers or programs running, which will help you avoid a black screen.
Safe Mode means only Windows launches — eliminating any interference from unnecessary programs or drivers. To boot into Safe Modefollow the steps above to launch the Windows Repair tool. This time, click Startup Settings. Next, click Restart.
Press 5 on your keyboard to launch your computer in Safe Mode with Networking. Now you can start eliminating potential causes of the black screen of death. Try these two methods:. First, uninstall applications that could interfere with your boot, like graphics drivers, audio drivers, network drivers, etc. Then, turn off all startup items using the Task Manager. Right-click your taskbar, select Task Managerthen go to Startup.
Turn off everything in this tab by right-clicking each item and selecting Disable. Now, reboot the system normally. If the black screen is gone and everything is working, reverse the options above one by one. Enable one item in Task Manager, reboot, and ensure everything works. Then, repeat the process with the next item on the list. This will help you identify the program preventing your system from rebooting.
As mentioned above, a faulty device driver can cause an unbootable system. To fix this, uninstall any device drivers that could be a problem. Right-click Start and select Device Manager. Go to the problematic device driver usually drivers like display adaptersnetwork adaptersor soundvideoand game controllers.
Click Yes to confirm. Check out our ultimate guide on finding and updating device drivers. If you want to update your drivers immediately and keep them updated automatically, get AVG Driver Updater and run a free scan. If the black screen of death happens after you log in you enter your password and then everything goes blankyou can still find the cause of the black screen using one of the solutions below. If the black screen prevents you from getting to Task Manager, follow the advice above on how to boot into Safe How to resize your pc screen – none:.
In Task Manager, go to Startup and disable every item. Reboot your computer, and check that everything works normally. Check Task Manager as part of regular PC maintenance. The program explorer. In Task Manager, click Fileand select Run new task. Type explorer. Your desktop should now reappear.
To fix this, you need to edit the Windows Registry — the heart of the Windows operating system. Before you make any changes, create a backup of your PC or system restore point. You can источник статьи use a specialized registry cleaning tool to clean up and repair any broken registry items on your Windows PC.
First, hold down the Windows key and press R. In the Run box, type in regedit. Hit Enter. On the right side of the screen, double-click Shell. Check that the Value data section reads explorer. If this field is empty or how to resize your pc screen – none: else is there, enter explorer.
If something else is written in the Value data section, it could be a virus, malwareor some other potentially unwanted program. To find out, Google the name of the program and do some research. Then, it will delete the malware and set up defenses to detect and block any future signs of trouble. Get it for AndroidiOS how to resize your pc screen – none:, Mac. Get it for MacPCAndroid. If your computer screen keeps going blank seemingly at random, the cause of the black screen of death might be your graphics driver.
Check out our detailed instructions how to resize your pc screen – none: how to update your graphics drivers and our guide to monitoring GPU performance.
When источник статьи see a blank screen, hold down the Windows key on your keyboard and press P. This shows you the possible display modes, and allows you to switch. Hopefully, this guide has helped you solve your black screen problems. If all else fails, you may need to reinstall Windows from scratch, because the issue is likely more serious or beyond fixing. Otherwise, keep your system fresh by maintaining it on a weekly basis to help prevent issues like the black screen of death.
And the built-in Software Uninstaller gets rid of apps that could render your system unbootable. Get better PC performance. Privacy Report vulnerability Contact security License agreements Modern Slavery Statement Cookies Accessibility Statement Do not sell my info All third party trademarks are the property of their respective owners.