Laptops Not Turning On – How to Fix Them Yourself
Laptop Is Not Turning On, it may be due to the power cable, display, RAM, or battery. The first step to solve this issue is to check the display and battery for loose connections. Moreover, you should check the power cable and plug it properly.[1]If the power cable is plugged in properly, it should be able to provide sufficient power to the laptop.
Problems with the power cable
One of the most frustrating problems for laptop users is power failure. Not only is it frustrating, it’s also expensive. Fortunately, there are a few easy ways to troubleshoot the issue. First, check the power cable[2]. If your power cord is working fine, you should be able to turn on your laptop with the help of an AC adapter. If not, you should check the battery.
Another cause for laptops not turning on is a short-circuit. This can occur when a pin is bent or broken inside the power adapter.[3] In these cases, a new adapter will be needed. If you don’t have a spare AC adapter, you can order one online. In other cases, a laptop’s power port may be damaged. Depending on the model of your laptop, you may need to repair or replace the entire power port.
A loose power cable may also be to blame for a non-functioning laptop. If this happens, connect a spare monitor or television to the computer. [4]If it still won’t turn on, replace the power cord. Alternatively, you may hear a series of beeps coming from the motherboard. A single beep means that everything is fine, but a continuous series of beeps means that the power supply has failed.
If a new power cable is needed, check the fuse of the power adapter. Make sure the plug isn’t broken or the insulation is worn down. If the power adapter has warped or is smelly, it may be faulty. A local repair shop can test the power adapter for you and order a new one if necessary.
If you have checked everything else, the power cable may be the cause. The cable may be loose or unplugged. It may also be in the wrong port. [5]This can make your laptop unresponsive. In this case, you should take it to a technician for repairs.
Problems with the display
If your laptop displays a black screen, you may need to look at the display cable to determine whether it is loose or faulty. If the cable is loose, you can try removing and reconnecting it[6] Alternatively, you can try it on another computer and monitor to determine whether the problem is in the hardware.
You can also check the driver of your display adapter. Having a malfunctioning display adapter can cause problems with image sharing.[7] To check the driver, go to the Device Manager and select Display Adapters. From there, double-click on the display adapter to access its properties.
If the problem persists, you can also try downgrading the display driver on your computer. To downgrade the display driver, you must access the Device Manager from the taskbar search panel. [8]Right-click the graphic card driver and select “Roll Back Driver.” You must click “Yes” to confirm the action.
If you cannot diagnose the problem, try using an external monitor or television. If you cannot see any picture on the external monitor, then it is likely the screen is faulty. If it still does not turn on, you will need to replace the display panel. [9]If you are handy with a screwdriver, you can replace the display panel on your own, but if you’re not comfortable with doing this, you can call in a technician.
Problems with the RAM
If your laptop is not turning on, faulty RAM may be to blame. [10]Symptoms of a faulty RAM include slow performance, inability to install programs, and odd error messages. RAM is also easily damaged by power surges, so make sure you plug your computer in a surge protector or a power strip to protect the system.
RAM is the most critical component in your computer.[11] When a computer’s RAM is damaged, it can result in corrupted data. It can also degrade the hard drive’s structure and result in the machine not booting properly. To determine whether your laptop has enough RAM, try running a RAM health test. The results may reveal a need for new RAM modules.
Depending on the type of RAM, replacing it may solve the problem. First, run the Windows Memory Diagnostics Tool.[12] This tool will check the RAM and report if it contains any errors. If the test results indicate no errors, the RAM is in good condition. Otherwise, it may be faulty or the memory slot.
Secondly, you may have a problem with the pins inside the RAM. If the pins are bent or broken, this will prevent the memory from working properly. You may also need to replace the motherboard. [13]You can do this by pressing the Windows Key + R and typing meshed. The program will run a series of tests and display the results in the Taskbar. The most comprehensive RAM diagnostic tool is Memes, which has been around for over 20 years.
If the RAM is not working, check the motherboard to make sure it has enough memory to run the system. In some cases, the motherboard may have less RAM than the RAM. The RAM must also be properly seated on the motherboard and in the slots. If the RAM is not properly seated, the computer will be unable to boot. If this is the case, visit a computer repair store.
Problems with the battery
Problems with the battery can be caused by a few factors. Sometimes, a battery is simply too old, and needs to be replaced.[14] Other times, the laptop’s power supply has failed somewhere between the power source and the wall outlet. Either way, there are steps you can take to fix these problems yourself. The first step is to diagnose the problem.
If your laptop is using a removable battery, try unplugging it and plugging it in again. This will drain any residual power in the battery. Alternatively, if you’ve installed a second battery, try to turn the laptop on using AC power. If the power light is still on, the battery has some life left and the hardware is properly recognizing power.
You can also try using the battery troubleshooter on Windows 10 to troubleshoot battery problems. [15]The troubleshooter will also be able to diagnose power supply issues. Depending on the laptop, you may have to charge the battery fully before running the diagnostic.
If you suspect that the battery is the problem, the battery may need to be replaced. Removing the battery from a laptop could void its warranty or cause serious damage. Moreover, you might have to reboot the computer to make it work again. If the problem persists, you can take it to a computer repair store to have it fixed. There, technicians can diagnose the problem and suggest a suitable solution.
If you have a MacBook, you can check the battery by holding the control key and clicking the Apple logo. Next, click System Information. From here, click Power. If the battery shows as “normal,” then your laptop battery is fine. If not, you can try replacing the battery cells. However, it is not recommended in most cases.
In some cases, the battery might not be plugged in properly. This can cause the laptop to not power up. The power connector can also become loose over time, so you should bring it to a repair shop.
