The laptop does not turn on from the power button. What to do when your HP laptop won't turn on. Common problem in HP Pavilion dv6 - Caps Lock flashes

Greetings, dear users!

HP DV6 Notebook PC won't turn on, what should i do? It was after one of these requests that I had an irresistible desire to write a supplementary article to help the unfortunate laptop owners. You should know that laptops are a very capricious technique, which is why it happens to them more problems than with stationary machines.

Because this is due to the warranty, this laptop model started to fall on our heads. Having so many claims from it, it gets very hot with dim cooling. What does he do in such conditions? Over time, it deforms from the inside out to the edges and disintegrates or worse, breaks the scaffolding under the chip. The problem is not with him, but with the motherboard. The worst drawback, because the laptop can no longer be used, is that it no longer sees the processor. In less technical terms, the laptop lights up for a few seconds and then goes out.

And again he starts looking for a processor, and then exits. This defect cannot be stopped by the power button, but only if left without full power, including removing the battery. This is the most common defect that occurs when working with a laptop, and fortunately it can be repaired if you have the right face swap device. Here are two reasons for a motherboard. Simple search, replacement of a video card with another identical or fully compatible one. Compatibility can be found here.

The HP Pavilion DV6 laptop does not turn on due to many reasons, moreover, these signs always appear the same, regardless of the device model. You have probably already experienced this unpleasant feeling ... sit and work, when suddenly the screen goes out and the device does not turn on for the next couple of days. In this case, you need to urgently finish the work or just have a nice time at the computer. Today I propose to take a closer look at this problem and solve it using own strength fingers.

But what should we do if the laptop is not built with a video card, or after replacing the video card, the laptop still doesn't want to display? Contact a service equipped with special chip-chips, a plate and a chip-plane and / or replace it with a new one, observing the parameters of the temperature curve specified by the manufacturer of the soldering alloy.

Why doesn't your laptop light up? Looking for Bucharest Laptop Service? Laptop repairs can be done in several ways to see the problems that affect the main parts of the laptop. Check the battery first if it is not damaged or has other problems that can cause big shocks if the battery is accused of servicing the laptop to avoid trouble.

Simple solutions

Very often, inexperienced users cannot turn on the laptop for one simple reason - their own inattention. What kind of carelessness are we talking about? Suppose your HP Pavilion DV6 laptop does not turn on, you press the power button hard, but nothing happens. It so happens that the power indicators turn on for a couple of seconds, but the device still does not respond. Friends and just people who need help often turn to me with such questions. Imagine their surprise when I connected the power supply to the corresponding socket and everything worked! In some cases, it was necessary to remove the battery and insert it back. But more often than not, you cannot use your mini PC due to the discharged battery! That's how simple it is!

Main problem laptop laptop created by a philanthropically little dead end caused by laptop hardware. You need to check each side of your laptop to see if there are any functionality issues. Repairing laptops is often easy and does not require any special knowledge: first, we test all of the above hypotheses, and then we analyze the software. The software part causes a lot of headaches, because any system that is poorly configured can damage the hardware.

Battery and power check

First of all, we check the battery. It is because of him that the HP Pavilion laptop does not turn on and does not respond to connected charging. Remove it by connecting the charger to the laptop. If it worked, then congratulations, problem solved. Try putting the battery back in if the laptop with the battery won't start - or plugging into an outlet without a battery, which is generally not prohibited by law.

Example: poorly configured operating system may disrupt work hard disk so that it does not work under normal parameters, as a hard disk error occurs and every system overwrite can generate a faulty system. For laptop repair, we only need a small screwdriver block, a power meter and its manual.

Another way: deletes laptop memory, and if long sound signals, beeps or beeps from speakers, motherboard and source are working. If you don't hear anything, we most likely have a faulty source or motherboard. We carefully disassemble all parts of the laptop and make sure that we do not have any capacitors, the integrated motherboard is disconnected from the motherboard.

If, after checking the battery, the laptop still does not want to show signs of life, I recommend checking the power supply. If possible, replace it or check the voltage on the old one with a voltmeter. The easiest way to check if the PSU is fixed is to look at the indicator light. Typically, this LED is found on every laptop charge.

Then we carefully check all the connectors that go from the motherboard to the laptop display so that they are not broken, damaged. Gently remove the cooler and clean the dust, and if we have heat transfer paste, apply the processor with a brush, but not too careful because too much can make the processor work fine. We can test HDD on another computer to make sure it doesn't have an internal problem. We also need to consider the poorly configured part software which is often a problem generator that the system administrator requires the user to look for solutions to optimize the system.

Remember that the PSU itself may be serviceable and even respond to being connected to an outlet, however, the laptop itself may be in a dead state. It is likely that you are dealing with a damaged cable. Naturally, we need an urgent replacement.

Malfunction of the insides

The HP Pavilion laptop won't turn on even after checking the power supply, cable, battery, and although the latter does not fail as often as everything else. motherboards laptops have a solid assembly, therefore, it will not work here to find the problem module by the elimination method, as is the case with a regular PC. Unless you can take turns removing and sticking RAM dies, checking each of them separately.

The rest of the components - processor, video card, Network Card... All this is tightly soldered to the motherboard, so nothing can be done here. It's good if you noticed one of the "swollen" capacitors after taking apart the laptop, which can be replaced by an engineer friend of yours who is a master of a soldering iron. More complex power breakdowns on the motherboard are difficult to fix without the proper knowledge and tools. Most often, such fees are doomed to death. It will not be very advisable to change it in terms of pricing policy service centers... Better to buy a new device.

Internal dustiness

Laptops, like stationary machines, may not turn on due to excessive overheating. A failure of the cooling system is possible here, which leads to the dustiness of the insides. Yes, quite a lot of dust, dirt, hair and even bread crumbs gets under the small laptop case! All this disgrace does not allow the radiator to cool the microcircuits and the motherboard, which is why your device can turn off immediately after a couple of minutes of work. Usually, this happens, only in rare cases, the laptop does not react in any way when turned on.

So, HP Pavilion laptop won't turn on due to dirt. Carefully disassemble the case, then, with a dry cloth

When HP laptop does not turn on, you need to contact the service to make a diagnosis and find out the reason. You can eliminate some of the factors provoking such a problem yourself, but, for example, it is better to entrust the replacement of parts to the masters who will insert everything correctly. Causes may be different and it is better to make sure of the possible immediately after the diagnosis. We will look at some of them, the most common ones that we encounter every day. If you wish, you can make repairs yourself, but you should know that our specialists are always open to your requests. Notebook HP Pavilion- this is a very delicate thing, try to treat it with tenderness and understanding, because due to improper behavior with it, as well as due to blows, it ceases to function correctly and often breaks down. What to do To avoid such consequences, you should know that these are the elementary rules for operating a laptop. But if the laptop is connected, you checked everything and still no bulbs are off and he does not show signs of life, then a thorough diagnosis, professional help is needed.

Reasons why HP laptop won't turn on.

Let's see what malfunctions seriously affect the robot. HP and how best to eliminate them. For many of our clients and clients, most often the north bridge or the south bridge breaks down on their laptops. It is necessary to replace it immediately, as we do every time in this situation. Also, we will immediately find out from what the laptop squeaks and what to do. Some of our visitors also have a problem with the video chip, it stops working, does not function. In this case, the result is the same, it should be replaced with a new one. If you want to know why your device is not working, we advise you to do a free diagnosis with us. Maybe even such a small problem as not work button inclusion, which is easy to repair / replace.

Laptop does not turn on then, when it is not charging, that is, there is no electricity supply. Accordingly, in a discharged state, it cannot even boot, not that it can work. Perhaps only the power connector is broken and needs to be replaced. Do not forget that you need to do diagnostics to find out what the real breakdown is. For example, there may be a problem in the power supply, and only a check will tell you that this is exactly the case. There is a saying “Measure seven times and cut once”. Knowledge is as important in our work as in this proverb. Knowing exactly where the problem is and how to fix it so that you can use your laptop for a long time is our main task. If stopped turning on laptop, do not be nervous, perhaps the connector is torn out, or rather its contact group is damaged. Its restoration will help here, and it will continue to work as before a breakdown. With the help of diagnostics, you can accurately find out if there are problems with motherboard which also affects work HP.

HP laptop won't turn on? Do you want to know how long the repair will take?

Laptop shut down and won't turn on in different cases, we already know what the problems may be, but the time spent on fixing them is also important. In our gsmmoscow service, you will find out the exact time to repair or replace a part in your device. We will roughly tell you how much time will be spent in a particular procedure.

1. Our craftsmen will replace the video chip, the south and north bridges in about four hours. And yet, if the laptop has indicators are off- this does not mean that it is broken, check the power supply.

2. Repair of the board, provided that it is in stock (which is exactly what it is, thanks to the stocked warehouse) from two hours.

3. The replacement of the power connector will take from one hour.

We will make diagnostics of your HP from one hour and we will immediately find out why the bulb does not light up, does not turn on.