Acer Benben always likes black screens!

Go to the next latest BIOS on the Internet, which is the so-called flashing the motherboard information, sometimes the hardware of the machine will have a black screen when it leaves the factory, so the manufacturer will provide a solution in the future, try to flash the BIOS.

Even if it is detected as piracy, the black screen is just a black screen, and there will be no reboot and shutdown. A new machine can only be a design problem somewhere on the hardware, and flashing the BIOS will solve the problem.

Acer's present discrete graphics card is prone to the black screen you are talking about. It is usually caused by overheating.

I don't know if yours is a solo display? Is the heat dissipation good? Is the bottom of the machine hot when it's dark? Try it.

If it is not easy to judge, it is recommended to go to customer service for testing, find the problem early and deal with it early, and the more it drags on, the more troublesome it is.

It is recommended to go to customer service to test and explain the problem. After all, it's a new book

I hope you can provide a specific acer notebook model, so that it is easier for you to solve the problem, when the screen is black, the laptop graphics card part will be very hot, and the heat dissipation will not be black. In such a situation, it is best to find customer service, or find a buyer, if it is a hardware problem you may not have a warranty.

The system is overheating. Because playing movies doesn't have a high load on the system, it's hard to say which part is overheating.

Is it a genuine system? Or is your system reinstalled with piracy?

If it's a laptop, it will be like that for a pirated system.

System setting problems, where did you buy the computer company and let someone else set the power option for you, in fact, it can also be said to be a vulnerability of vista, just set it up.

This is Microsoft's tough approach to users who have pirated software in their computers! It's very unpleasant!

One, the black screen caused by the software.

Sometimes after installing some software or hardware drivers, you find that after restarting, the computer can't enter the system and the screen has been black, which is the black screen of the laptop caused by the software. If the black screen is caused by software, take the Windows system as an example, you can restart the machine, press the F8 key several times when booting up, and bring up the system's boot options menu.

Once the System Boot Options menu comes out, select Enter Safe Mode. If you can enter the safe mode normally, you can delete the software or driver installed before the black screen in the safe mode. Then restart the machine and see if the laptop can fix the black screen issue.

Second, the hardware causes the laptop to have a black screen.

Hardware-induced black screen for the following reasons:

1) The cause of static electricity, sometimes static electricity will cause the circuit of the notebook motherboard to be abnormal, resulting in no reaction on the screen after the power is turned on. You can try to turn off the battery and power of the laptop, and then press the power start of the laptop several times to let the machine release the static electricity. Then connect the power supply, turn it on, and see if it can solve the fault.

2) The memory is loose or the memory has a hardware failure. There are several major components of a laptop computer, including the CPU, motherboard, memory, and graphics card. These parts are indispensable, as long as one of them has a problem, it will cause the laptop to not function properly, the most common is that the boot does not respond.

In general, the probability of CPU and motherboard failure is relatively small, and it is more common for the laptop to fail to boot due to loose memory. At this time, first remove the battery and power supply of the notebook, if it is not difficult to remove the computer, you can open the back cover of the notebook by yourself and reinsert the memory. After plugging in the memory, power it on again, start the machine, and see if you can solve the fault.

3) The LCD part of the notebook is faulty. There are some notebooks that are a little older, and this may be the case. Display components generally include displays, data cables, and some other small parts.

If you have a desktop monitor, try plugging it to the VGA display connector on your laptop, and then switch the display to the VGA external display on your laptop. If you can switch to an external monitor, it means that there is a big problem with the display part.

4) The graphics card hardware is faulty, the graphics card is responsible for the source of all the display output of the computer, so it has a problem, and there is no display on the screen. If the graphics card is broken, the average user can't solve it, and the only way to solve it is to find the computer's after-sales service. If the notebook is within the warranty period, it can be taken for free inspection and repair.

There could be several reasons for Acer's black screen:

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

If the indicator light responds, it is only a black screen, if the said black screen is carefully illuminated with a flashlight, and the image can be seen This is a pseudo-black screen, and you can change the lamp.

If the black screen is a black screen with no image and a slightly bright screen, this is a typical symptom of the graphics card door chip, and you need to change to a new and improved chip.

If the above possibilities are excluded, it is generally possible that there is a problem with the graphics card or memory.

Restart, press and hold the F8 key, when the boot menu appears, select, the last correct configuration, press enter to try.

Answer: Hello, try to brighten the brightness of the computer screen, turn on and off the toggle display, avoid the screen brightness being too low or the computer screen will not be displayed because the screen has been turned off, press the F2 key when you turn on the computer, and enter the BIOS interface to check whether the display is normal. (1) If the BIOS interface is not displayed on a black screen, it may be a problem with the computer hardware, and it is recommended to bring the computer to the after-sales service center for testing. (2) If the BIOS interface is normal, try to press the F9 key in the BIOS interface to restore the default value, then press F10 to save and exit, and restart the computer; If it does not work, it may be caused by a system or driver software problem, try to restore or reinstall the system after backing up the data to solve the problem.

This is the system in the self-check, if you don't power off normally, it will self-check, check if there is any problem, when the first screen appears, you can press any key to skip within 5s (to skip disk checking, press any key within 5 seconds).

Let's go redo the system! The system is broken!

1. First recall whether you have adjusted the refresh rate or display resolution, you can press [F8] a few more times when you boot up, and select [Safe Mode] in the system's [Startup Menu Quietly Simple];

2. After selecting the security mode, you can generally enter the system normally, first click the right-click menu on the desktop, select [Screen Resolution], and then you can see [Resolution], and select the resolution of [Recommended] in the drop-down menu; Click [Application] and [OK] below to restart to enter the system;

3. If you can't enter the safe mode, but it can be due to hardware problems, you can disassemble the notebook, take out the memory module and clean up the gold finger;