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Why can't my laptop Switch on?

If your laptop won't power on, even when it's plugged in could have a faulty power supply, battery, motherboard, video card or RAM. When troubleshooting a laptop that won't start, begin with the basics. Ensure the plug to the power cord is plugged into an outlet and to the computer.
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What can I do when my laptop Cannot turn on?

6 ways to fix a laptop that won't turn on
  1. Check the power supply. Laptops. ...
  2. Check the screen. Laptops. ...
  3. Unplug and removable USB drives or memory cards. ...
  4. Try a rescue disc. ...
  5. Boot into Safe Mode. ...
  6. Check for faulty or incompatible hardware.
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How do you fix a laptop that has power but won't turn on?

How to fix this problem
  1. Unplug the power cable from your laptop.
  2. Locate and remove the battery.
  3. Press and hold the power button for 30 seconds.
  4. Re-insert the battery and plug in your laptop.
  5. Attempt a restart and cross your fingers.
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How do I force my laptop to turn on?

If your laptop doesn't turn on when charging or on battery power, the troubleshooting steps below should get it working again.
  1. Disconnect External Accessories. ...
  2. Check Indicator Lights for Hints. ...
  3. Charge the Laptop. ...
  4. Reinsert or Replace the Battery. ...
  5. Leave Your Laptop to Cool. ...
  6. Increase Screen Brightness. ...
  7. Wake Your Laptop's Screen.
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When I press the power button on my computer nothing happens?

If you're still getting absolutely nothing when you press the power button, look to see if your motherboard has any idle indicator lights to confirm that the motherboard is definitely receiving power. If not, then you might need a new power supply.
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How to Fix - Any Laptop That Wont Turn On / No Power / Freezes or Turns Off at Start Up

How do I force my laptop to wake up?

Resolution. To wake up a computer or the monitor from sleep, standby, or hibernate, move the mouse or press any key on the keyboard. If this does not work, press the power button to wake up the computer.
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How do I force my HP laptop to turn on?

Press the Power button and then hold it for 8-10 seconds. After a while, reconnect the AC adapter to the HP notebook. Don't connect any peripheral devices, port replicators, or docking stations. Press the Power button as you usually do to turn on the notebook.
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Why wont my HP laptop wake up?

If the computer does not wake from sleep or hibernate mode, restarting the computer, changing settings, or updating the software and drivers might resolve the issue. If you have a notebook computer that cannot return from sleep mode, first make sure it is connected to a power source and the power light is on.
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How do I boot my HP laptop with a black screen?

Manually shut down the computer by pressing its power button for around 10 seconds. Remove the power adapter from the computer and its power source for about 30 seconds. Plug it back in, then restart.
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How do you fix a computer that won't wake up?

To resolve this issue for, follow these steps:
  1. Open the Keyboard control panel item, as described in Method 1.
  2. Click the Hardware tab, and then click Properties.
  3. Click the Change Settings button. ...
  4. Click the Power Management tab, and then verify that the Allow this device to wake the computer is enabled.
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How do I wake up an unresponsive computer?

Reboot and Try Again

If you can't even open the Task Manager, then your computer is truly locked up and the only way to get it moving again is a hard reset. Press and hold down on the power button until your computer turns off, then press the power button again to boot back up from scratch.
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Why is my laptop not waking up?

Sometimes your computer will not wake up from sleep mode simply because your keyboard or mouse has been prevented from doing so. To allow your keyboard and mouse to wake up your PC: On your keyboard, press the Windows logo key and R at the same time, then type devmgmt. msc into the box and press Enter.
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How do I get my HP out of sleep mode?

Press the power button to wake the HP Pavilion from standby. Don't hold the power button down for longer than a second or two, or else the computer will shut off.
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How do I wake up a black screen on my laptop?

If you experience a black or blank screen on your Windows device, try the following:
  1. To wake the screen, use one of the following keyboard shortcuts: Windows logo key + P or Ctrl + Alt + Del.
  2. For a black screen, use the following keyboard shortcut: Windows logo key + Ctrl + Shift + B.
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How do I fix my laptop black screen after sleeping?

Go to the Power Option and change the sleep mode settings to "Never" in relation to the options "Turn off hard disk" and "Sleep after". Tap on "Power buttons and lid". Finish off by changing it to sleep. You can also rollback the drivers.
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Why is my computer completely unresponsive?

One of the top reasons for Windows 10 not responding can be insufficient storage space on your system's RAM, or the RAM is corrupted. Whether you have an HDD or an SSD installed in your system, if your computer has a faulty RAM or RAM with insufficient storage, you PC may slow down.
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How to restart a laptop?

Go to Start , select the Power button, and then select Restart.
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What keys force restart laptop?

About This Article
  1. Press and hold the Alt key (Windows).
  2. Press and hold the F4 key (Windows).
  3. Select "Restart" and press Enter (Windows).
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What button do I press to reset my laptop?

Q #4) How do I factory reset Windows 10 with buttons? Answer: Press the ''F11'' or ''F12'' key when you restart the system. Select the option to reset to factory settings. The system will then boot itself with restored factory settings.
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What is the shortcut key for reset laptop?

If you can't open Settings, you can reset your PC from the sign-in screen. Here's how: Press Windows logo key + L to get to the sign-in screen, and then restart your PC by pressing the Shift key while you select the Power button > Restart in the lower-right corner of the screen.
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Is my laptop dead black screen?

The Black Screen of Death is usually caused by a software glitch (or Windows Update) but can often be repaired. Black screens that occur seemingly at random are usually the result of a more serious hardware problem. This will require component repair or replacement.
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Why is my laptop screen black and not turning on?

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. If it doesn't fix the black screen issue, go to Advanced options, then select System Restore.
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Can a black screen on a laptop be fixed?

One of the main causes for this issue is a corrupt system file preventing the operating system from loading, resulting in a black or blank screen. Restart Windows to see if it's a temporary issue and resolves itself with a reboot. If the problem persists, erase your hard drive and reinstall Windows.
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