Why won t my laptop turn on, nothing happens

Dear,What you said is more general,Can you say whether the screen is bright when you turn it on?,Is there anything different from the past when it's bright.。

Summary. Hello <>

The laptop does not respond when it turns on may be caused by the power supply not working properly, the battery is low, the motherboard or other hardware is malfunctioning, etc. First of all, you should check whether the power supply is normal, check whether the power cord is in good contact, whether the plug is firmly in contact, whether the power plug is burned out, whether the power supply is damaged, etc. Secondly, you should check if the battery is sufficient, if the battery is low, it may cause the laptop to not boot properly.

Finally, you should check if your laptop's motherboard or other hardware is faulty, and if it is, it may cause your laptop to not boot properly. In short, the laptop does not respond when it is turned on may be caused by the power supply not being properly powered, the battery is insufficient, the motherboard or other hardware is faulty, etc., and it should be checked according to the actual situation in order to find the problem in time and repair <>

Why does the laptop not respond when it turns on?

Hello [Hey Trace], the laptop does not respond when it is turned on, it may be caused by the power supply not working properly, the battery is low, the motherboard or other hardware is malfunctioning, etc. First of all, check whether the power supply is normal, check whether the power cord is in good contact, whether the plug is firmly contacted, whether the power plug is burned out, and whether the power supply is damaged. Secondly, you should check if the battery is sufficient, if the battery is low, it may cause the laptop to not boot properly.

Finally, you should check if your laptop's motherboard or other hardware is faulty, and if it is, it may cause your laptop to not boot properly. In short, the computer does not respond when it is turned on, it may be caused by the power supply not being properly powered, the battery is insufficient, the motherboard or other hardware is faulty, etc., and it should be checked according to the actual situation, so as to find the problem in time and repair <>

So how can it be turned on normally.

Hello <>

There could be a number of reasons why your laptop doesn't respond when it turns on. First of all, check whether the power supply is plugged in, whether the power supply is normal, and whether the power cord is damaged. Secondly, check if the battery is charged and if the battery is damaged.

If both of the above are normal, it may be an internal hardware failure, such as the motherboard, memory, or hard drive, etc. It is recommended to send the computer to a repair shop that specializes in the source and skillfully for maintenance. If you want to boot up normally, you can try the following methods <>

First of all, check whether the power supply and battery are plugged in well to ensure that the power supply is sufficient. Second, press the power key and press and hold for a few seconds until the computer boots up. If it still doesn't work, you can try unplugging the power and battery, then pressing the power button and pressing and holding for a few seconds, then plugging the power and battery back in before trying to turn on again.

If it still can't be turned on, it is recommended to send the computer to a professional repair shop for maintenance. ~~

Hello dear, the laptop does not respond when it is turned on may be the following problems: 1. The adapter is damaged. What many people don't know is that a damaged adapter will cause it to fail to power on, or the laptop's battery will run out of power, leading from the surface to not being able to turn on, and the screen will be black.

2. Oxidation of memory and graphics card. The laptop memory and graphics card are oxidized, which will cause poor contact with the memory slot or graphics card slot, resulting in the inability to boot. 3. Virtual soldering occurs in the video memory.

If the graphics card memory of the Yuanxiangji notebook is soldered, it will lead to a decrease in the performance of the main chip, a disorder in the graphics card BIOS, and a problem with the control power supply IC, which will cause the graphics card to fail to work normally, and it will naturally fail to boot. 4. Oxidation of the gold finger of memory. The gold finger of the notebook's memory is oxidized, which will cause poor contact between the memory and the memory slot, resulting in the inability to turn on.

5. The motherboard is faulty. When there is a problem with the laptop motherboard, most of them are hardware failures, which are manifested as failure to turn on and a black screen. 6. Power failure.

The power failure of the notebook is mostly manifested in the fact that it cannot be powered on, or it cannot work normally after powering up. 7. The display screen cable is faulty. If the laptop's display screen cable is faulty, it will cause the computer to fail to turn on and not be displayed.

Summary. 1. The power supply of the notebook is insufficient. This situation is caused by excessive use of the laptop or excessive power consumption of the battery that has been standby for a long time, and as long as you charge it more before use, this problem will be solved.

2. The operating system cannot be started due to the operating system question. This type of problem is always reflected in a system boot error or reboot after the hardware detection is completed, and the solution is to restore the system or reinstall the system. 3. There is no reflection when the machine is turned on, and there is no reflection when the machine is turned on.

This type of situation is generally caused by loose hardware or water ingress into the notebook. If the hardware is loose, just open the notebook and reinsert the loose hardware; However, due to hardware damage, the damaged hardware should be replaced after testing with a professional instrument. Fourth, when the boot is powered, it prompts that the serial port, parallel port, hard disk, etc. cannot be recognized.

This type of situation is usually caused by loose hardware or the same error of COMS data, and can only be troubled by reinserting the loose hardware and restoring COMS data. 5. The notebook cannot enter the system after the alarm is turned on, and the notebook alarm cannot enter the system. Whenever the notebook is booted up, the "flute."

The alarm sound of the "flute" is caused by a hardware error or damage. This kind of fault needs to be repaired according to the different alarm sounds.

What happens when the laptop doesn't turn on.

Hello dear, there are the following reasons why the laptop won't turn on:

1. The power supply of the notebook is insufficient. This situation is caused by excessive use of the laptop or excessive power consumption of the battery that has been standby for a long time, and as long as you charge it more before use, this problem will be solved. 2. The operating system cannot be started due to the operating system question.

This type of problem is always reflected in a system boot error or reboot after the hardware detection is completed, and the solution is to restore the system or reinstall the system. 3. There is no reflection when the machine is turned on, and there is no reflection when the machine is turned on. This type of situation is generally caused by loose hardware or water ingress into the notebook.

If the hardware is loose, just open the notebook and reinsert the loose hardware; However, due to hardware damage, the damaged hardware should be replaced after testing with a professional instrument. Fourth, when the boot is powered, it prompts that the serial port, parallel port, hard disk, etc. cannot be recognized. This type of situation is usually caused by loose hardware or the same error of COMS data, and can only be troubled by reinserting the loose hardware and restoring COMS data.

5. The notebook cannot enter the system after the alarm is turned on, and the notebook alarm cannot enter the system. Whenever the notebook is booted up, the "flute." The alarm sound of the "flute" is caused by a hardware error or damage.

This kind of fault needs to be repaired according to the different alarm sounds.