Having your own laptop offers numerous opportunities to organize work and leisure time. However, this presupposes that the device boots up successfully. If the screen stays black, you don't have to despair. With a few tips and tricks, you can make your laptop start again. If these do not work, a notebook repair by a specialist can often help. For more information you can also visit our site laptops mag.
Check the laptop carefully: Is it the laptop display?
Many users often do not realize whether the laptop actually does not start or whether only the screen remains black. In many cases, a black screen does not automatically mean that the laptop is not working. A laptop won't boot up if it's completely still. However, if noises such as the Windows boot sound can be heard, lights are flashing or the device is otherwise noticeable, there is only a problem with the screen. If you notice that your laptop is making noises, but the screen stays black when you start it, you should connect the device to an external display. All compatible screens are suitable for this, such as a screen for a desktop computer, a beamer or a suitable television set. If the screen displays the normal screen interface of the laptop, you should either work on troubleshooting via the external screen or have the device examined by a specialist and repaired if necessary.
Check power supply for functionality
Many laptops will not start if their power supply is defective. A laptop's power supply is used frequently and suffers as a result. For this reason, it often happens that improper use causes damage to both the power supply unit and the device itself. You can usually tell whether the power supply is working by the attached light. Basically, these light up yellow. However, the LED can also be another color such as red. If your power supply shows a red light, there may be a defect in the power supply or in the laptop itself. If your power pack does not have a light, you can use a multimeter to display its functionality. For example, a broken cable can only be detected in this way if it is not in a clearly visible place. An electrician can also check the power supply. Whether the check is associated with costs depends on the electrician. If the power pack no longer works despite the check, you can find a suitable replacement in a specialist shop.
An empty laptop will not boot
If the power supply is OK, the problem may also lie with the battery itself. Batteries can have charge failures that cause the laptop to lose power and fail. If it is possible to remove the battery from your laptop, you should do so first. Then put the battery back into your device and restart it. If the screen is still black, the battery may be completely empty. In this case, you should charge it with the AC adapter. You should always use a suitable power supply unit. If an overvoltage occurs due to an incorrect power supply unit, the battery can be damaged and must be replaced with a new one. During this time, you can only use the laptop if you connect it directly to the power supply with the power supply unit.
Pay attention to all noises
Once you have verified that the problem is not with the screen, the power supply or the battery, the laptop may not start due to the software. In this case, you should pay attention to any noises that the device might make when it starts up. Beeps are a typical sign that the BIOS is working. You can find lists of BIOS beeps on the internet to help you diagnose the problems.
Laptop won't boot due to hardware issues
If the laptop won't boot, there could be a variety of hardware issues. The apparent death of the device can often be caused by a dead battery or a defective peripheral device. With a so-called hardware reset, you can quickly eliminate possible hardware problems. To do this, you must first disconnect all peripheral devices and memory cards, as well as the power supply. It is also advisable to remove the battery if possible. Then press and hold the power button for a few seconds. Then just reconnect the power supply. You must not use the battery here, which means that your device is only operated using the current from the power supply unit. Finally, press the power button again. If the laptop boots up now, you know that either the battery or one of the connected devices was the cause of the problem. Once the laptop has started, you can then shut it down again, insert the battery and start it up again. If the laptop starts with the battery inserted, the fault lies with a defective peripheral device. However, if the laptop does not start with the battery, it is very likely defective and must be replaced with a new one.
Check hard drive and RAM
The hardware reset does not always work. If your laptop does not start despite a careful check of the hardware components and the reset is unsuccessful, it often helps to examine the main memory and the hard drive plug connections. Both HDD and SSD in the hard drive can be the reason for a refusal to work. Even small falls or improper transport often attempt to damage the hard drive or the RAM bar, as these can become loose or come loose. In order to be able to check RAM and hard disk, however, your laptop must have a service hatch. Permanently installed laptops can only be opened and examined by a specialist. If you check it yourself, you may accidentally damage the device even more and it will either have to be fully repaired or replaced with a new one. If you can open the service flap of your laptop, you must first remove the battery and the power supply unit. After that, press and hold the power button for a few seconds. This ensures that the residual current can discharge. Only then do you open the service flap. This is usually attached with either one or a few screws, so you need a suitable screwdriver here. Keep the screws safe as you will need them again to close the flap after checking. Ideally, you are grounded before touching your laptop's electrical components. Many people will unwittingly create an electrostatic discharge if they skip this step. Electrostatic discharge can damage components. You can easily ground yourself by first touching the protective conductor of a socket or a radiator, among other things.
If you have successfully removed the service flap, you will normally see the hard disk and the main memory immediately. If you open the maintenance hatch carefully and do not intentionally damage it, the majority of the manufacturers will still maintain their warranty. In the event of damage to the flap, however, it can happen that certain manufacturers refuse you warranty claims. Now check if both RAM and HDD are plugged in properly. If you see any loosening, reconnect the hard drive and RAM. Then close the service flap, screw it tight again and restart the laptop. If the refusal to work is due to the loose connections, your device should now start up again.
Laptop still won't start: Get help from a professional
In many cases, you can fix software problems yourself. Hardware problems don't always have to be fixed by a specialist either. Once you have checked all possible sources of error and tried to eliminate them, you can arrange for a laptop repair as the last step. A professional laptop repair includes a thorough inspection of the device and all its components. The costs differ depending on the provider. As a rule, the review initially includes an assessment, which is usually subject to a fee. If repairs have to be carried out, these vary in amount depending on the repair effort. If you need a laptop repair, you can contact us at any time. We'll help you if you get stuck with the tips above. Order and quickly and easily for a free analysis in our house and soon enjoy a fully functional laptop again.
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