Experienced laptop users know, that the technique often occur various problems. And the reason is weight. But more often it enters into a stupor situation, when laptop will not turn on at all. What to do in such a case and how to solve the problem?
The easiest way to immediately carry the device for service and diagnostics professionals trust. But if you have already had to deal with such issues on their own, you can try to rectify the situation. To do this, determine the specific fault symptoms and follow simple instructions.
The device does not turn on at all
In this case, run the laptop at all unrealistic. What to take? do the following:
- check power. It happens, we simply do not notice the outage in the house and on the damage sin machinery. Or the power does not come from within the socket. In this case, plug it into another source and repeat the activation attempt;
- Inspect the power supply. maybe, He broke down completely and began to run rough. The best way to check the power - to find the exact and connect it to your laptop. If the problem persists, Most likely, another reason;
- check the battery. For notebooks with removable battery and a possible embodiment. Remove the battery from the device, Wait 10 minutes and reinsert. After such a simple manipulation technique can be involved;
- disconnect the connected Soup. Sometimes the reason is hidden in them. Disconnect all, including Wi-Fi adapter. Then again try to start the machine.
This elementary steps, who perform under the force of each. They are suitable for any model of laptop, irrespective of the characteristics, year of manufacture and other factors.
Fans roar, but the screen does not work
It also happens, that the devices run began, but the monitor does not show. First, check the backlight using hot keys or a button. For specific models have their own ways. If that does not work, find out the cause of the fault. It is necessary to connect to a laptop via the external monitor VGA / HDMI-output. The appearance of the image indicates the performance of the device itself. so, the exact cause of your own monitor. Otherwise, you will need the hardware of the laptop repair.
In some cases, the monitor does not display due to the discrete graphics card. Due to poor cooling system, dustiness this piece overheats and breaks down. Especially suffer from this problem nVidia graphics card. To avoid a similar fate, Try to put the laptop on a flat surface.
The apparatus included, but not loaded Bios
After pressing the power button light up all the lights, run cooler and hear the hard drive - and that's it. Probably, You need to reinstall Bios. Run it can be in any service center or on their own. Of course, Ideally the device is better to give professionals in the diagnosis, because the cause may be hiding and not in Bios. In this case, it will have to fix the problem is already in very different ways.
The notebook is switched on and immediately turned off
Here, the reasons may be the battery is fully discharged or motherboard failure. To begin, connect the AC adapter and try turning on the device again. If you do not help, We need to diagnose and inspect the motherboard.
