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Look behind your PC where your power cable inserts into your PC. Look for a switch (usually a toggle switch) and flip it into the on position. Then try to turn your PC on using the main power push button again.
How do I turn on my PC for the first time?
The very first step is to turn on the computer. To do this, locate and press the power button. It’s in a different place on every computer, but it will have the universal power button symbol (shown below). Once turned on, your computer takes time before it’s ready to use.
What is the power button on a PC?
The power button has a cable, which is connected to two pins on the motherboard. By pressing the power button, a circuit is closed on the mainboard. At that moment, the power supply receives the signal to supply the computer with power and thus start up.
How do I turn on my computer using the keyboard?
At the basic system choose “Power Management Setup”; Find there an option called “Power on by Keyboard” and there change “Disable” to the desirable button combination that you will use to switch on your computer.
Why does my PC won’t turn on?
Try a different power source If your computer won’t boot up, the first thing to do is make sure your PC is plugged in and the power switch is turned on. If it is and it still won’t start, try plugging your computer into a different outlet. And if your outlet is connected to a light switch, make sure that switch is on.
Why is my PC not powering on?
A loose or unplugged power cable is one of the top reasons why a computer won’t turn on. Perform a “lamp test” to verify power is being provided from the wall. Your computer isn’t going to turn on if it’s not getting power, so you need to make sure that the power source is working properly.
Why is my PC not turning on for the first time?
A bad, failing, or inadequate power supply often causes this issue. If the hard drive is not getting enough power during the first time the computer starts, it cannot spin the hard drive platters fast enough to start the computer. If the computer powers up fine when plugged in, replace the main battery.
How do I activate Windows?
To activate Windows, you need a digital license or a product key. If you’re ready to activate, select Open Activation in Settings. Click Change product key to enter a Windows product key. If Windows was previously activated on your device, your copy of Windows 10 or Windows 11 should be activated automatically.
How do I wake up my computer with keyboard?
To wake up a computer or the monitor from sleep 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. NOTE: Monitors will wake up from sleep mode as soon as they detect a video signal from the computer.
When I press the power button on my computer nothing happens?
It’s also worth checking that your motherboard and CPU power cables are plugged in correctly. 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.
Can I start my PC twice?
In Control Panel -> Hardware and Sound -> Power Options -> Choose what the power buttons do, then under the Shutdown settings section, Untick the “Turn on fast startup (recommended)”. That’s it! Apparently this setting is only used after a shutdown, so that is why after pressing the restart button it boots ok.
Where do I find my product key?
Generally, if you bought a physical copy of Windows, the product key should be on a label or card inside the box that Windows came in. If Windows came preinstalled on your PC, the product key should appear on a sticker on your device.
How do I activate my Windows 10?
Setup and login into Windows 10 with your linked Microsoft account. Press the Windows key, then go to Settings > Update and Security > Activation. If Windows is not activated, search and press ‘Troubleshoot’. Select ‘Activate Windows’ in the new window and then Activate.
How can I activate Windows for free?
Method 1: Manual activation Open Command Prompt as administrator. Click on the start button, search for “cmd” then run it with administrator rights. Install KMS client key. Set KMS machine address. Activate your Windows.
Why does my PC not wake up from sleep?
One possibility is a hardware failure, but it could also be due to your mouse or keyboard settings. You can disable sleep mode on your computer as a quick fix, but you may be able to get to the root of the problem by checking the device driver settings in the Windows Device Manager utility.
Why won’t my PC go into sleep mode?
Select “Power & sleep“. Ensure the “Sleep” setting is set to a desired value. On the “Power Options” screen, you want to expand each setting and ensure that they allow the computer to go to sleep mode. In my case, the setting under “Multimedia settings” > “When sharing media” was set to “Prevent idling to sleep“.
