My hp laptop is not turning on
If your HP laptop is not turning on, that doesn't necessarily mean there's anything wrong with the computer itself. Often there are just conflicts between some of the software on your computer, or the devices you've got attached to your computer, and they're relatively easy to resolve with what's called a power reset or "hard restart." Show
Your computer isn't really a single device. It takes hundreds of pieces of software and hardware to add up to one working, functional computer, and all of those pieces have to play nicely together. If you've ever heard the first day of rehearsal for an orchestra, or took part in the first day of practice for a team sport, you'll know that doesn't happen easily. With computers, it usually means that two devices or two pieces of software are trying to use the same resource at the same time. This might mean your computer freezes and won't respond to the keyboard, or it might mean your laptop won't boot. To complicate things just a little more, most modern computers try to keep a "snapshot" of what you're working on, so you won't lose your work if you lose power. When you reboot, it might bring you right back to the same problem. The answer is to completely clear the computer's memory.
To clear the computer's memory, you have to take away the sources of electricity that let it keep things in RAM. First, turn off your computer if you can. If it's completely frozen, don't worry about it. Unplug the power adapter from your computer, then close the lid. If you have a dock, a printer, a monitor or anything else attached to the computer, unplug them. Turn your computer over, and look for the battery's latches. On some models they'll be in the form of latches that slide to the side, and on others they'll be simple clips that you pinch to release. Remove the battery, then flip the computer right-side up and open the lid so you have access to the Power button. Press and hold the button for about 15 seconds. This drains the capacitors on the computer's main board that act as a kind of backup to your battery. Once they're drained, anything in your memory is flushed away and your system will be able to do a clean boot.
Some HP laptops don't have a battery you can remove. If your laptop falls into that category, don't worry: You can still do the reset. Start the same way, by shutting down your computer if you can and then removing any external devices you've got attached to it. Then hold down the Power button for 15 seconds, and release it.
Your next step is to turn the computer back on, but don't re-attach any of your accessories just yet. If your laptop won't start because of a conflict with one of your external devices, re-attaching it just means you're going to have the same problem. Instead, turn on the laptop without any extra pieces attached. Your computer may start up normally, or it might give you a startup menu and ask if you want to boot in Safe Mode. Choose Start Windows Normally, and press the Enter key. Your computer should finish booting normally. Once it's up and running, you can start attaching your devices one at a time. If one of them crashes your computer again, you've probably found your culprit. You might need to change its configuration, or update its driver, to make everything run properly again. If you've had a problem severe enough to need a hard restart, it's usually a good idea to run Windows Update and HP Support Assistant just to make sure all of your drivers are up to date. Fixing this kind of hardware conflict is one of the main reasons drivers are updated in the first place.
Sometimes it may seem that your laptop won't start, but if you look closely at the machine you'll see that its lights have come on but the screen remains dark. That might mean you're having a display issue, rather than a show-stopping hardware or software problem. One way to check is by plugging in an external monitor using your laptop's VGA, HDMI or DisplayPort connection. You may have to hold down the Fn key on your keyboard and press a function key, usually F4, to turn on the external monitor. If the computer works with an external monitor, but not with the built in screen, you might need to get it serviced.
If your “HP laptop won’t turn on” error message appears, it doesn’t necessarily indicate the machine isn’t working correctly. Often, there are conflicts between some of the software on your computer or the devices you’ve connected to it, and they’re pretty simple to repair with a power reset or “hard restart.” Different sections of the computer can cause this problem. A computer that isn’t booting up properly can be challenging to recover from, and various issues can cause it. Here are 15 ways to fix a non-booting HP laptop or desktop computer. Why My HP Laptop Won’t Turn On?There are numerous causes for the HP laptop won’t turn on. I’ve compiled a list of some of the most typical reasons for this problem.
Fix The “HP Laptop Won’t Turn On” Issue
1. Check The Battery Of HP LaptopStart by inspecting the power supply if your HP laptop won’t turn on even when plugged in. You could have a variety of problems with the power cable. For instance, the issue could be as easy as using the incorrect charging cord, resulting in insufficient voltage, or it could be that the power source has broken.
The CMOS battery, which stores the motherboard’s BIOS settings, could cause your HP laptop won’t turn on issue. You should replace the old CMOS battery in your unbootable HP laptop with a new one. 2. Restore BIOS Settings To DefaultIf your HP laptop won’t turn on after installing Windows 10, going into sleep mode, or for any other reason, restore the BIOS settings to default. You can restore these settings by pressing and holding the Power key for 5 seconds. Now is the time for your laptop to boot up. When your HP laptop won’t turn on even when it’s plugged in, follow the steps to restore the factory BIOS settings.
See also 9 Fixes: Windows 7 Updates Not Downloading 3. Disconnect All External DevicesExternal devices (USB, DVD, Memory Card) connected to your laptop can sometimes prevent turning on since some gadgets can cause hardware issues with your HP laptop.
4. Check For Display Screen IssuesYour HP laptop’s power supply is working correctly. The “HP laptop won’t turn on” issue may be with the screen. This may be why consumers say that their HP laptop won’t switch on even though the power indicator flashes. The external devices can be disconnected. You should also inspect the laptop’s fan, brightness button, and LCD panel for any damage.
5. Use A Recovery Disk For Booting (If created Earlier)Rescue disc assists you in booting your laptop. In addition, they are pretty helpful in resolving any issues that may arise due to the Windows operating system. If your system’s not working issue is caused by a virus, the rescue disc will promptly scan for it and eradicate it using scanning tools. So, try scanning and checking your HP laptop to see if this helps you fix the “HP laptop won’t turn on” issue. 6. Troubleshoot HP Laptop Black ScreenIf your Hp laptop won’t turn on even when plugged in, the screen could be the issue. The following methods should be used to diagnose screen problems:
7. Update The HP LaptopIf your laptop’s battery is in good operating order and hasn’t been damaged, you can see if any upgrades are due. You can inspect for available updates for your HP laptop running Windows. If they are, you should get them as soon as possible. Ensure that the updates are installed completely. This fix will prevent the problem from recurring in the future. Check if the “hp laptop won’t turn on” is solved or not. 8. Boot HP Laptop In Safe Mode
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9. Diagnose, Repair, Or ReplaceLaptops make our lives easier by allowing us to access mobile computing solutions that suit our needs. However, if you use a laptop for work, school, and daily multitasking, any big issue can derail your productivity. Don’t get too worked up if your laptop won’t switch on. It’s most likely a problem with the power source, which you can troubleshoot and rectify. Even if the problem is more complicated, there are still cost-effective techniques to test and assess it. Check if the “hp laptop won’t turn on” is solved or not. 10. Update BIOS Of HP LaptopThe problem can be fixed by updating the device’s BIOS. You can download these updates by connecting your device to power while turning it off. Then press the Windows and B keys. You must hold the power key down for 1 second. After some time has passed, the BIOS upgrades for your device will commence.
11. Test The Components Of Windows 10 HP LaptopA faulty component is one of the reasons why HP laptops won’t power on in Windows 10. Multiple components might be installed on your laptop. The device may fail to start if one or more components contain a problem. One way to find out about these flaws is to test the components. You can turn your HP laptop on and off. Go to the menu and select Component Tests to perform the necessary tests.
12. Drain The HP Laptop Battery And Reinsert ItUsers of HP laptops may find that draining the battery is beneficial. This will come in handy when your HP laptop has electricity but won’t turn on. You can remove the battery first, drain the static energy, and then replace it in its original location.
13. Remove RAM And Clean ItRemove the RAM cover and move it to a different location. The device can also be booted during this process. Because this measure has yielded positive outcomes in various situations, it may work on your device. More information about this fix may be found below.
See also 10 Best Fixes For CPU Fan Not Spinning 14. Hard Reset The HP Pavilion LaptopHard Reset an HP Laptop with a Removable Battery
Hard Reset an HP Laptop with Non-removable Battery
15. Check HardwareEven a tiny amount of new RAM installed can cause an “HP laptop won’t turn on” issue with the system’s booting procedure. Some hardware is to blame for your HP laptop’s inability to start. You’ll need to examine all of the connected gear to do so. Then, after removing or installing the new hardware, try to restart your laptop. There is no easy solution if the issue is with the hard disc. You may hear a clicking sound from the drive or see that it is spinning, but it quickly shuts down. All of these are indicators that your hard disc is currently deteriorating. On numerous occasions, it has been observed that such an issue is only cured after the hard disc has been replaced. To deal with such situations, you should create a complete backup of your data on an external hard drive. ConclusionMany users are experiencing the problem of “hp laptop won’t turn on” despite being plugged in. Understanding the causes of the problem is the first step in resolving it. After you’ve gone through all of the steps, you’ll better understand why your HP laptop won’t switch on and what repairs you may try. FAQs
The following are common reasons why a newly manufactured PC would not boot: The power leads are not correctly connected to the motherboard. In complement to the large 24-pin ATX connector, ensure the correct line from the power supply is attached if your board includes an extra 12v socket near the CPU. Components that have not been adequately placed or seated.
Shut down your computer. Remove the power, hard drives, battery, and any connected peripheral devices. Hold the power button for 40-50 seconds before releasing it. Plug the battery and the charger. Don’t plug anything else in after that. Restart your laptop to test whether it now works.
A defective power supply, failed hardware, or a malfunctioning screen could be blamed if your laptop won’t turn on. In many circumstances, you may be able to repair the problem by buying replacement parts or changing the setup of your laptop.
Your laptop may have a broken power supply, battery, motherboard, video card, or RAM if it won’t turn on even though it’s plugged in. Start with the basics when troubleshooting a laptop that won’t start. Make that the power cord is attached to an outlet and connected to the computer. |