Computer cannot be started due to thunder background

It’s frustrating when you encounter the problem that your computer won’t start. If you encounter a situation where your backend computer won’t boot after a thunderstorm, don’t panic! PHP editor Apple will help you. In this article, we’ll delve into the potential causes of this issue and provide a step-by-step troubleshooting guide. Whether it's a hardware failure or a software issue, we'll help you identify the problem and find a solution. Read on to learn more and get your computer running normally after a thunderstorm.

1. The computer cannot be started due to thunder in the background

The computer cannot be started in the background of thunder: common problems and solutions

In life, we often encounter various problems, one of which is particularly troublesome The most common situation is that during a thunderstorm, the desktop computer suddenly cannot start. This situation brings inconvenience to our daily work and life, so it is particularly important to understand and solve this problem in time. This article will introduce the common reasons and solutions for the computer that cannot be started due to thunder background. I hope it can help everyone.

Possible causes:

Power failure Computer hardware damage Power supply problem Overload protection triggered

When we encounter this situation, don’t panic, let’s analyze the possible causes and solutions one by one.

Power failure

If the computer cannot start after a thunderstorm, first check whether the power socket is plugged in properly and eliminate the problem with the power cord. If you confirm that the power cord is normal, the power supply may be broken. At this time, it is recommended to replace the power supply with a reliable one for testing.

Computer hardware is damaged

The computer cannot start during a thunderstorm. It may also be due to hardware damage, such as the motherboard, graphics card, memory stick and other components being affected by lightning strikes. At this time, you need to disassemble the computer and check whether each hardware component is damaged one by one. If damaged parts are found, they need to be replaced in time.

Power supply problem

In addition, power supply problems are also one of the common reasons why computers cannot start up after a thunderstorm. There may be a bad connection in the power cord, or there may be a problem with the power output. It is recommended to check whether the power cord is plugged in tightly and try replacing the power cord or power adapter.

Overload protection triggered

Some computers suddenly fail to start after lightning, because the overload protection is triggered. Overload protection is to protect computer hardware from damage, but it may also cause the computer to fail to start normally. The solution is to disconnect the power supply first, wait for a while, then reconnect the power supply and turn it on again.

Summary

The failure of a desktop computer to start during a thunderstorm may be caused by a power failure, computer hardware damage, power supply problem, or overload protection triggering. When encountering this situation, don’t panic. You can follow the above methods to investigate and solve the problem one by one. At the same time, it is also recommended to pay attention to lightning protection measures when using computers to avoid the impact of lightning strikes on the computer.

2. The background computer cannot be started after moving

Recently, I have received a lot of requests for help about the background computer not being able to start after moving. This is a very common problem, but many people may not know the reasons and solutions. In this blog post, I will introduce in detail the possible reasons why the desktop computer cannot be started after moving, as well as common troubleshooting and solutions for this situation.

Possible reasons why the desktop computer cannot start after moving

There may be many reasons why the desktop computer cannot start after moving. Here are some common situations:

Hardware connection problems: During the moving process, hardware components may be shaken or Damage, resulting in poor connection. Power supply issues: There may be poor power cord connections or power failure after moving. Data cable interface problems: The data cable may be broken or loose during the moving process, resulting in the inability to transmit signals normally. Operating system damage: During the moving process, operating system files may be damaged or lost.

Methods to solve the problem of computer startup after moving

For the problem that the computer cannot start after moving, you can try the following methods to troubleshoot and solve:

Check the hardware connection: Replug and unplug each hardware component to ensure that the connection is good. Check the power cord: Make sure the power cord is connected correctly. You can replace the power cord or try connecting to a different outlet. Check the data cable interface: Check whether the data cable interface is loose or damaged, and reconnect or replace the data cable. Restart the computer: Try to restart the computer to see if it can start normally. Enter safe mode: Try entering safe mode and see if you can boot to the desktop. Repair the operating system: If it is an operating system problem, you can try to use safe mode to repair or reinstall the system.

If the above methods cannot solve the problem, it is recommended to contact professional maintenance personnel in time for further investigation and repair to avoid worsening of the problem.

Conclusion

It is a common problem that the background computer cannot be started after moving, but it is not unsolvable. Through the troubleshooting methods and solutions introduced in this article, we hope to help everyone find the problem and solve it faster. If you encounter more complex situations, it is recommended to seek professional help to ensure that the desktop computer is functioning properly.

3. What should I do if the computer cannot start and the startup device cannot be found?

There are many reasons why the boot device cannot be found

It can be repaired in a variety of ways. The following is a detailed introduction

Case study: No Boot Device (cannot find the boot device) repair

4. Lenovo old computer cannot start?

Analysis: Sometimes the computer cannot enter the system when it is turned on, usually due to software or hardware failures. The reasons are many and complex. It may be system file damage, virus infection, or problems with the graphics card or memory. Suggestion: Troubleshoot one by one. It is recommended to reinstall the system. This is the simplest and fastest method. If the system reinstallation is successful, it can also eliminate the possibility of hardware problems.

1. Restart the computer. If you can enter the system normally, it means that the last time it was just an occasional program or system operation error, it doesn't matter.

2. If you frequently cannot enter the system normally, press F8 immediately after turning on the computer to see if you can enter the safe mode or the last correct configuration mode. If you can, enter and exit, and then restart and you should be able to enter the normal mode. If you have security software, you can use 360 ​​Security Guard plus 360 Antivirus in safe mode to perform a comprehensive scan and kill.

3. If not, press F11 after restarting to see if there is one-click GHOST, and if so, restore with one click (one-click backup was required before).

4. If there is no one-click restore, use the system USB flash drive to reinstall the system. After turning on the computer, press the DEL key (usually F2 on laptops or follow the prompts on the bottom line of the screen) to enter CMOS, and set the U disk as the first boot item. Restart and enter the U disk boot menu, select clone installation, and then follow the prompts.

5. The assembled computer cannot be started?

The reasons why the newly assembled computer cannot be turned on and the solutions are as follows:

1. There are poor contact problems in various internal components of the machine, such as the most common memory contact problem.

2. There is poor contact between the host and the monitor.

Solution:

1. First, observe whether there is poor contact between the host signal line and the monitor. 2. Turn off the computer and open the case. There is a long strip of equipment on the motherboard, which is the memory. If you look at it, there are two buckles on both sides. If you open it, you can take out the memory and reinsert it (note that it must be inserted in place). ), and then turn on the computer.

6. The pxe rom computer cannot be started?

1. We press the F2 key on the motherboard to enter the bios.

2. On the bios page, we select BOOT.

3. On the BOOT page, we find the PXE option.

4. Then on the PXE option, press the Enter key.

5. After pressing the Enter key, a selection menu appears and we select the close option.

6. After turning off the PXE option, we click the Save button.

After saving, restart the computer system.

7. The HP computer cannot be started?

Cause: The traditional mode of the computer is turned off.

1. First turn on the computer and keep pressing the "F10" button while booting to enter BIOS mode.

2. Then press the arrow keys in the pop-up window to select "Traditional Mode" in the system settings, and press Enter to confirm and select on.

3. Then click and select "Yes" in the pop-up window.

4. Then press the "F10" button to save the settings and restart the computer to boot normally.

8. The start cloud computer cannot be started?

The cloud computer cannot click, the screen is stuck in the system, change the mouse, or restart the computer.

9. The computer cannot start after cleaning the dust?

If the computer cannot be turned on after cleaning the dust, you can use the following methods to troubleshoot:

1. Pull out the memory stick, wipe the gold finger of the memory stick with an eraser, and wipe off the oxide layer. At the same time, use a hair dryer to blow the slot of the memory module. If there is dust in the slot, you can blow it out. Or you can change the memory module to another slot, but also use a hair dryer to blow out the slot.

2. Check whether the CPU fan is installed correctly and firmly, and see if it was not installed properly when cleaning the dust accumulation on the CPU fan.

3. Check whether the wires inside the chassis are loose, and see if the wires were unintentionally removed or loosened during the cleaning process.

10. The desktop computer cannot be started, what should I do?

Hello, the questioner, I am the customer service representative of Xiaobai One-Click Reinstallation. To solve your problem, there are the following methods:

1. First, check whether the host is powered on normally. Check whether the power supply from the power board is normal, and then check whether the chassis power supply is turned on. If it is turned on, you can see that the power supply fan rotates normally.

2. If the power does not start, check whether the cable on the motherboard of the computer switch on the chassis is loose or damaged. You can use a small metal to short-circuit the two power switch pins on the motherboard. If the power supply starts up, there may be a problem with the switch and cable. If it still does not start up, there may be a problem with the power supply or the motherboard. You can replace the power supply or send it to a professional repair center to solve the problem.

3. The chassis power supply is working normally, but the CPU fan is still unresponsive. You can discharge the power to the motherboard, disconnect the power supply, and remove the CMOS battery on the motherboard. After about a minute, wait until the power on the motherboard is discharged. Replace the battery, turn on the phone and try again.

4. The CPU fan is working normally, but the computer still does not turn on normally. Considering the poor contact between the memory and the memory slot, you can disconnect the power, unplug the memory stick, and wipe the gold finger with a rubber wiper or clean white paper until the gold finger If there are no stains on the memory slot, use a clean brush to brush the memory slot, blow it carefully with an air blower, and then insert the memory module.

5. The CPU fan is working normally, and the memory is also normal. It can be judged by a "beep" sound during normal startup, but the monitor still has no signal input. Considering that the graphics card is in poor contact or damaged, disconnect the power supply and remove the graphics card. , wipe the golden finger area clean, blow away the dust from the slot with an air blower, replace the graphics card, and turn on the computer again.

If there is still no signal input, check whether the VGA interface connected to the monitor is damaged or the VGA cable is damaged. You can try replacing a VGA cable.

6. If there is still no display signal input, check whether the VGA interface connected to the monitor is damaged or the VGA cable is damaged. You can try replacing a VGA cable.

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