If your Windows PC won’t start Don’t panic because we have the following troubleshooting steps you should take when your Computer won’t boot up properly.
When you want to work or play games with your computer then sit in front of the computer and press the power button like you do every day. However, one day you may encounter a problem where you press the on/off button but nothing happens. Sometimes the computer won’t turn on at all, or it might turn on but then shut down immediately.
As far as you’re concerned, there’s clearly nothing wrong. So why doesn’t the computer start up before you panic or start looking for a new notebook or computer to buy? First we want you to make sure that this isn’t something you can fix yourself. The basic solution that we have presented to you in this article is so that you can fix this problem yourself initially (or even if you can’t fix it, you may be able to determine the reason why your computer won’t turn on. Where does it come from?) What are the steps? Let’s follow along.
Add more power to your computer than ever before.
Are you sure the computer is properly connected to the power cord (or if it’s a notebook, are you sure your notebook battery isn’t dead?) If it won’t turn on and you can’t even hear a sound, The fan is running, there are no blinking lights and nothing appears on the screen. You may have a problem with the power being supplied to your computer or notebook. Explore and plug your computer directly into a wall outlet that you know works, rather than plugging in a power source or spare battery that might not work. Make sure the power switch on the back of the power supply is turned on and if the power plug is connected to the power switch. Make sure the switch is also turned on.
If you’re using a notebook, make sure the charger is inserted correctly and into the correct port. If charging via USB-C, only some USB ports can actually provide power. A defective power supply can often cause boot problems. Even if the fan and lights are on. Therefore, if the troubleshooting steps in this section do not resolve your issue, It might be time to replace your power supply.
Check your monitor
If the computer sounds like it’s turning on But you don’t see anything on the screen, then the computer may have booted up but the problem is that the monitor is not displaying an image. Make sure your monitor is plugged in. (Try using a wall outlet instead of a power strip.) Turn on the unit and set it to the correct input using the buttons on the side or bottom.
Make sure that the cable connecting the monitor to your computer is not loose, damaged, or faulty. You also want to eliminate problems with the monitor. So try plugging your PC into another display or even a TV. Then see if you get the same picture as when you turned on your computer every day. If you can, you may need to replace your monitor.
And don’t make it too big a deal. Many people ask for help with computers (especially notebooks) that won’t start. But in reality, it turned out that they had turned the brightness all the way down, causing the screen to become a black screen instead of being able to display a normal image.
Listen to the beeping sound.
When your computer boots up, it may make a beeping sound. Usually a single beep means that everything is fine. But what if the computer has startup problems? It may beep (like Morse code) to tell you something is wrong. Check the manual for your computer (or PC motherboard). if you assembled it yourself) and see what the beeping sound means. If you don’t have a manual You can find it on the manufacturer’s website.
If your computer doesn’t beep at all You might be out of luck Although some desktop PCs may have a header on the motherboard where you can install cheap speakers or even a digital display with a numerical code corresponding to the error displayed as a message. But sometimes if it doesn’t show you anything at all, then you have a really big problem. I’m really into it. How to fix that will be in the next steps.
Unplug unnecessary USB devices.
Before proceeding Unplug anything you don’t need from your computer, such as your webcam, USB headset, external hard drive, etc. Try booting using just your keyboard and mouse. (or even don’t have those devices If you’re having serious problems) to see if one of your USB devices is causing your computer to suddenly stop working.
In some cases, it might not even be the device itself; it’s the port on your computer that has the problem. There are many PC owners who cannot get into Windows if something is plugged into the front USB port, even though the ports boot up. will work well as usual However, it must be empty during the boot process. The more variables you can eliminate, the better.
Reinstall the hardware inside.
There might be a chance that your computer’s components are loose inside the case. Especially if it’s been moved somewhere recently, if you’re comfortable opening up the computer case. You can remove the side panel and make sure that the components are intact. It is properly installed in the slot.
Pay special attention to components such as RAM, graphics card, motherboard cables, and heatsinks. Uninstall all of these items and then plug them back in. Make sure they click all the way in. You may also try booting without certain hardware, such as a graphics card or one of the RAM sticks. In case there is an error (And if it doesn’t work with one stick of RAM, try using a different one because many times this problem is caused by RAM incompatibilities. If you have more than one RAM stick installed, this can happen.)
Explore the BIOS
Is your computer only showing the POST screen but unable to boot into Windows? Certain settings on the BIOS may be causing the problem. For example, an error stating your computer cannot find a bootable operating system could mean that your BIOS is set to boot from the wrong drive or your overclocking settings. Make computer blue screen instantly You enter your BIOS when the POST screen appears, typically by pressing Delete, F2, or another key. to enter settings
If you have customized any settings If you’ve recently changed them, try changing them back. Make sure your Boot Order is set to the correct hard drive, your RAM is recognized and compatible with your motherboard, and your CPU is not overheating (if in the BIOS it is high than 90 degrees Celsius, something is definitely wrong.) You may turn off the Fast Boot feature in case the latest Windows Update conflicts with it.
If the above methods fail. Try resetting your BIOS settings across the board using the Load Optimized Defaults option. Be sure to take a few pictures of your BIOS settings. So that you can reset it back if it doesn’t work.
Scan for viruses using the Live CD
It’s possible that you have malicious malware that is preventing your computer from booting. But with a virtual environment like Hiren’s Boot CD, you can boot your computer from a CD or USB drive and scan your hard drive for malware without booting into Windows. You can download the ISO image from this page. and follow the instructions to “burn” the image to a USB flash drive.
Reboot your computer and access the Boot menu, usually by pressing F11, F12, or another key assigned at startup. Select your USB drive from the boot menu and it should boot into Hiren’s live environment from there. You You can go to Utilities > Security(Utilities > Security) and run a virus scan with ESET and a malware scan with Malwarebytes if either program finds anything. The program will notify you and try to fix it. We hope it helps you boot into Windows again.
Boot into safe mode
If you receive a Blue Screen of Death at startup It could be a bad application, a driver issue, or a specific aspect of the hardware that is causing the problem. You can try searching for stop codes that pop up on the web. and see if it helps you understand what’s wrong. However, it’s possible that you’ll need to boot into Safe Mode to fix the problem. This will be harder than it used to be. But if you interrupt the boot process three times, for example by pressing the reset button while Windows is trying to boot, you’ll be taken to the automatic repair screen. where you can click on advanced options
Or you can create a Windows installation drive using another PC and boot directly from it. To do this, select your language and select Repair your computer when given the option. Either of these methods should eventually take you to the Select Options screen. where you can click Troubleshoot > Advanced options > Startup Settings(Troubleshoot > Advanced Options > Startup Settings) and reboot the computer. (If you don’t see the Startup Settings option You may need to click See more recovery options below.)
Your computer should have the option to boot into Safe Mode, Safe Mode with Networking, or Safe Mode with Command Prompt. You can try any of these methods, although Safe Mode is probably your best bet. Or try using Safe. Mode with Networking if you want to access the internet. This loads Windows with only the most important drivers and services running.
If you recently installed new hardware, try uninstalling the drivers from Windows via safe mode. If you think a new application might be to blame Get rid of that too. BlueScreenView That can help you look back at recent Blue Screens of Death to see the files that caused the problem. Or you can inspect strings and code to detect bugs.
Roll back problematic Windows updates
If you recently installed Windows Update or you think Windows might be doing so in the background without your knowledge, It can cause conflicts that render your computer unusable. It’s annoying, but Windows offers the option to roll back to a previous version. Even if you can’t log into Windows itself.
Return to the Troubleshoot menu > Advanced options (Troubleshoot > Advanced Options) using the instructions above. Then select Uninstall updates (Uninstall Updates) Try uninstalling the latest quality or feature update. If you’re lucky, this might get you back into Windows, at which point you can delay updating Windows until the error resolves. It’s gone.
Check your hard drive for damage.
It’s possible that some data on your drive has become corrupted, causing Windows to not boot properly. Luckily, Microsoft has some tools that can try to fix the problem. Go to the Troubleshoot menu > Advanced options as described above and select Command Prompt Type the command sfc /scannow and press Enter.
Source: pcmag, businessinsider
Tags: solve basic problems cases computer suddenly wont turn
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