What are the reasons that can cause an ASUS laptop to boot up with a black screen?

DisplayDamageMotherboardDamageGraphics cardDamageGraphics cardPoor contact, power supplyDamage、cpuDamage, partsThe temperature is too high.

Generally, the graphics card problem will be black, but this is just a judgment, and it still needs to be detected, and sometimes the system will have a black screen

1. First of all, when the black screen is started and there is only the mouse, call up the task manager through CTRL+SFHift+ESC;

2. Then click "Details" on the left side of the task manager, display the full panel, select the file of task management - run a new task;

3. Then select "Browse" in the lower right corner of the dialog box that appears, and the file browsing window will pop up;

4. At this time, you can see "This Computer" on the left side in the file browsing window, right-click on it, and select "Manage";

5. The "Computer Management" window pops up, select the local user and group user on the left, and the local user will be listed on the right;

6. Create a new administrator account, then log out, log in with the new username, and everything will be normal.

Have a great day

Ask a question to select a file for task management.

What model are you?

The question was not clear.

1. Check whether all the plugs of the power supply and the wires on the adapter of the notebook are firmly inserted into their respective sockets, if not, it means that the contact with the power supply is poor, just press the plug down again.

2. If the indicator light is not yet on, on the premise of ruling out the power adapter, it must be that there is a problem with the power chip of the motherboard or a short-circuit breakpoint, and the motherboard is not powered on.

3. If the indicator light responds but the screen is black, it may be a problem with the graphics card or memory.

4. There is no display when the boot is normal, check whether the power cable, switch, and data cable of the display are correct, and it is also possible that the display is damaged.

If your laptop is prone to black screen after turning it on, it is recommended that you find a regular repair shop to repair your computer for black screen problems!

1.Low battery Connect the power supply and wait for a while to turn it back on.

2.Graphics card failure Replace the graphics card, if the laptop supports external monitors, find a good monitor and connect it to your laptop. The true black screen is mostly a problem with the graphics card chip, and if it is the chip of the NVIDA graphics card door, including the integrated graphics card, it should be completely solved.

3.Hibernation function Inadvertently turning on the laptop hibernation function may also cause the laptop to boot up with a black screen, just turn it off.

4.Poor contact: If the memory is not in good contact, it will too.

If you change the graphics card and see if it will go black.

1. The reason why the laptop boots up with a black screen.

There are many reasons for a laptop black screen, and the common reasons for a black screen are:

Chengdu notebook repair center 400-669-99651, poor contact of display data cable;

2. Poor contact of the graphics card or;

3. Poor CPU contact and overheating;

4. Poor contact of memory modules;

5. Poor power supply performance;

6. The machine is infected with a virus, and the BIOS is destructively refreshed;

2. How to fix the black screen of the laptop.

1. The boot display screen is black, only the indicator light is on, and the host does not have any reaction. I can't feel the fan spinning behind my hand behind the main unit. None of the voltages are measured. Remove it and find that the power adjustment tube is broken, and replace it with normal.

2. The power supply and CPU fan are normal, but the screen has no reflection, and there is no self-test sound. This machine adopts SLOT1 structure, and the CPU is easy to contact poorly, so it is sent to the after-sales service for inspection and maintenance.

3. Do not self-check when you turn on the machine, and check that the power supply is normal. Using the minimal system method, the machine can start normally when the optical drive is unplugged. Then install the fault recurrence. It means that there is a problem with the optical drive, and the machine cannot be started. It should be sent to the after-sales service immediately for disposal.

Here's how to fix it:Reason 1: Battery, power supply problems1, check all cables (including power plugs) to ensure that all devices are properly and tightly connected together.

2. Check whether the laptop has power (although most people will not make such a low-level mistake), because the notebook has a built-in battery, so it can be used without plugging in the power supply, of course, the time is limited, when the built-in battery is used up and not charged, it will cause the notebook to fail to turn on, at this time we just need to plug in the power to charge.

Reason 2: It may be caused by a virus infection, press and hold F8 to enter the advanced options page, select "Latest Correct Configuration", and then press Enter. After entering the system, run the anti-virus software, check and kill the virus, if there is a virus, restart the computer after the anti-virus, if it is not normal, it may be caused by the incompatibility of the device driver and the program, delete the graphics card, network card and other drivers, delete the driver and restart, if not, then rule out this reason.

Reason 3: Hardware problem: Disassemble the notebook to check whether the hardware is loose, generally the hardware is not plugged in well, there will be an alarm sound, the long sound continues to ring means that the memory module is not plugged in tightly, one long and one short means that the memory or motherboard has a problem, one long and two short means that the graphics card is wrong. If there is too much dust inside the notebook, it is best to clean it up first.

In addition, pay attention to whether it is caused by the new hardware, if it is normal before the replacement of the hardware, and it is not normal after the replacement, then check whether it is compatible. If it doesn't start at this time, it's best to send it for repair, and a professional will check whether there is a problem with your hardware one by one. Reason 4:

Display ProblemsIf the power supply** is working, but the screen is still pitch black, try connecting another monitor to your computer (you can borrow one if necessary) to make sure it's not a monitor issue.

First of all, check the oxidation of the memory module, replug and unplug, and then check whether the screen cable is normal. If there is no problem, it is recommended to pass the after-sales repair point inspection.

Most of the black screen when the computer is turned on is a hardware problem, try to replug and unplug the memory module first, and it is not possible to clear the BIOS settings or go to the after-sales service to check the quality of the hardware.