ASUS computer, the power light is on, but the screen does not respond, why is it?

There are many reasons for this situation on the computer, and the main reasons are as follows:

1. Connect it with an external monitor to see, if it can be lit, most likely the high-voltage board or screen lamp is broken, and this problem is the largest.

2. The disk is damaged, the notebook can't recognize the hard disk, and the memory may be broken or the memory slot is soldered, and then there is a problem with the motherboard power supply chip.

3. BGA (north-south bridge, graphics card, network card, etc.) packaging chip virtual soldering damage will cause the boot screen to not light up, it is recommended to send it for repair and testing.

Unplug all memory modules, turn on the computer, and listen to whether there is an alarm sound. If there is, then the problem is on the memory module or the memory slot of the motherboard, it is recommended to shut down, unplug the power supply, you can use a slotter or something to scrape the contacts on the memory slot, and then plug in the memory module again. If there is no beep, it may be a fault of the CPU, graphics card, network card, or host, and you can only use the elimination method to test them one by one.

Summary. Dear, hello, the power indicator of ASUS laptop is on but the screen is not on, it is common that the display itself is faulty or there is a problem with the driver.

Dear, hello, the power indicator of ASUS laptop is on but the screen is not on, it is common that the display itself is faulty or there is a problem with the driver.

1: The display driver line will be black if the contact is not good Solution: Clean up the interface, pay attention to the round silver interface do not connect in reverse, if the contact is fine, consider that there is a problem with the display screen 2:

Solution: Generally, the memory module is faulty, and there is generally a long and short alarm sound, if there is an alarm sound, you need to open the shell, take out the memory module and wipe it clean, reinsert it again or change the slot, and pay attention to the front and back of the memory module. 3：

Jujube hail graphics card failure will have a black screen. Solution: Check the graphics card or graphics card driver.

If contact soldering is fine, you need to change a graphics card or even change the motherboard. 4: The system file is corrupted and the system needs to be reinstalled.

If it will not be disassembled, it is recommended to send it for repair directly.

If you can disassemble the phone, open the back cover, unplug and clean the memory, and try again. If not, it is recommended to send it for repair.

Common reasons why ASUS notebooks can't turn on only the power light is on:

1. There is standing power generation;

2. The motherboard cannot be started due to static electricity;

3. The memory module falls off or touches the virtual tremor and is not good;

4. The hard disk is loose;

5. The power supply chip of the motherboard is soldered or aged.

The following are the solutions to the common causes of laptops not turning on:

1. It is generated by standing electricity, you need to discharge it first, and then try to turn it on.

Notebook Discharge Method:

1) Unplug the power adapter;

2) Unplug the battery;

3) Press and hold the power button for more than 30 seconds (the specific time depends on the specific notebook).

If it can't be solved, there may be a problem with the power supply of the motherboard;

2. If the memory is loose or there is a problem with the memory itself, try to reinsert the memory or change the memory;

3. In the case of shutdown, re-insert the battery, put the static electricity on the power supply and turn on it normally;

4. If the hard disk is loose, open the back cover of the computer and reinstall it;

5. If none of the above methods work, you need to send the repair service to the side station for maintenance.

Finally, it should be noted that: of course, the cause of the laptop failure is uncertain, and it will also be caused by bad usage habits.

Usually pay attention to the maintenance of the computer, thunderstorm reputation weather need to turn off the computer, electronic products in the thunderstorm weather conditions work is very easy to damage, thunder when the use of no big problem, is not advisable, long-term after the computer will be faulty, even standby state is not advisable.

Summary. The power indicator is on, but the screen is not on, indicating that the computer has been powered on. The screen doesn't light up, and there are many possibilities for this to happen.

To put it simply, it is possible that the memory is loose or the system is in a sleep state or the system is stuck, or the system is asleep due to insufficient power. You can press and hold the power button to don't move, keep it for more than 15 seconds, the computer will be forced to shut down, after the shutdown, you press the power button again, restart it once, and try if it can be good.

The power indicator is on, but the screen is not on, indicating that the computer has been powered on. The screen doesn't light up, and there are many possibilities for this to happen. To put it simply, it is possible that the memory is loose or the system has entered a slow sleep state, or the system is stuck, or the system is dormant due to insufficient power.

You can press and hold the power button and don't move, keep it for more than 15 seconds, the computer will be forced to shut down, after the shutdown, you press the laughing machine button again, restart it once, and try to see if it can be good.

No, I can't. If it's still not good after this operation, it's the motherboard is broken, or the screen is bad, you can use the HDMI cable to connect an external liquid to a display screen to try the limb hidden, if the external connection can be displayed, it is the screen is broken or the motherboard, the interface of the screen is broken.

In this case, it will have to be disassembled for repair. If you are more hands-on, you can remove the battery first and discharge it once.

I've tried it all, but no.

If you've tried it all, you'll have to repair the motherboard. You can try to change the memory.

The memory is connected to the motherboard.

In this case, the only way to do this is to repair the motherboard. Disassemble the motherboard completely, after removing it, press the boot button on the motherboard, and then insert a keyboard after the failure, and see if the keyboard indicator can be lit after booting. If it can be lit, put the main bucket shaker back into the computer again and restart it to try.

If it can't be lit, it needs to be repaired little by little according to the signal.

For motherboards that can boot, it is recommended to flash a BIOS first.

How to brush it. You need to solder off the BIOS chip with a Navoltae gun, and then use the computer ** good BIOS program to input it into the BIOS chip on the bottom pit of the programmer, and then use the air gun to solder the BIOS chip on the base back to the motherboard.

Oh. Well, it's more complicated, so it's recommended to go to a computer repair shop for repair.