Lenovo computer blue screen failure troubles many users, and the reasons are complicated. PHP editor Xigua conducted an in-depth investigation and sorted out the common causes and solutions that may cause a blue screen on Lenovo computers. From hardware to software problems, the editor will explain them in detail one by one to guide everyone to understand the root cause of the blue screen failure. By reading this article, you will gain comprehensive and practical knowledge to help you effectively solve the blue screen problem on Lenovo computers.
Step one: The computer may be overheated. Many people like to take their laptops to bed and play computer games on the bed. Some people are accustomed to placing many things near the computer host and feel that every centimeter of land should be fully utilized, which affects the heat dissipation of the computer. Therefore, remember to cool your computer thoroughly when using it, and clean away dust regularly.
Step 2: It may be a virus. There are many kinds of web design companies now, and the corresponding network order is also constantly improving. Due to its unique ubiquity, the Internet provides a good platform for criminals. When using it, you may accidentally click on virus links or promotional links, causing computer poisoning and blue screens.
Step 3: There may also be a hardware problem. All electronic products have a lifespan, just like computers. The computer's blue screen may also be caused by the motherboard being damaged, waterlogged, or aging for too long. Experts should be invited to review this.
Step 4: It is possible that the CPU or GPU is overclocked improperly, resulting in insufficient voltage or excessive temperature.
Step 5: It is also possible that the memory module has poor contact or malfunction, causing the system to fail to start normally.
Step 6: It is also possible that the hard disk has failed, such as bad sectors, etc., which has affected the system files.
Step 7: The computer hardware may be incompatible, or incompatible software may be installed.
Step 8: There may also be a power failure, resulting in insufficient voltage to start.
Solutions for computer blue screen that cannot be turned on
1. The computer is accidentally installed with malware, or malicious programs are generated while surfing the Internet. It is recommended to use software such as 360 Guards and Kingsoft Guards to clean up garbage and check for malware. solve. If it doesn't work, reinstalling and restoring the system can solve the problems caused by the software.
2. If you cannot enter the system, you can go to the system selection after booting and press f8 to select the last known good configuration and safe mode. You may be able to enter the system.
3. Click the start menu to run, enter cmd and press Enter. At the command prompt, enter for%1in(%windir%system32*.dll)doregsvr32.exe/s%1 and press Enter. Then let it run to completion and it should be possible to solve it.
4. If the computer is poisoned, unstable software is installed, etc., it is recommended to do a full anti-virus, uninstall the software that caused the problem, and reinstall other versions, which may solve the problem. If it still doesn’t work, reinstall the system and it will be ok.
5. There is dust in the memory module inside the computer case. Open the case, remove the memory module, clean the memory gold finger, and put it back again, and it may be ok.
6. The memory of the computer is damaged after being used for a long time, parallel-imported memory is purchased, multiple memories are incompatible when used together, etc. It is recommended to replace the memory to solve the problem.
7. The computer has been used for a long time and the hard drive is damaged. Repartitioning and installing the system can repair the logical bad sectors. If it still doesn't work, then it's time to replace the hard drive. Changing the hard drive can solve the problem.
Here are some typical causes and solutions of blue screen failures:
1. 0X0000000A
This blue screen code has nothing to do with the hardware and is caused by conflicts between the driver and software.
If the machine has a blue screen and this code appears every time, please think about whether any software or drivers have been updated recently, uninstall it and take a look again. Under normal circumstances, it can be solved. If you really can't remember it and it happens very frequently, then you have no choice but to redo the system.
2. 0X0000007B
This code is related to the hard disk, but don’t be afraid, it is not bad sectors, it is a hard disk boot partition error caused by a setting problem or a virus.
If this problem occurs when installing the system using the original system disk, it means that the machine configuration is still relatively new. As an old system disk, it does not recognize such a new hard disk interface, so you have to enter the BIOS and change the hard disk mode to IDE compatible. model. Of course, people now use the ghost version of the operating system, and relatively new ghost disks do not have this problem.
If the operating system has been used for a period of time, and suddenly this problem occurs one day, then I'm sorry, it was caused by a virus. Press F8 on boot and select the last known correct configuration. If the system cannot be restored to normal mode, please redo the system.
3. 0X000000ED
This fault is related to the hard disk. The system probability is relatively high, but the probability of the hard disk being really bad is relatively small.
The repair method is to find the original system installation disk (or the PE startup interface of Goldfinger V6 has a console for repair). Here is the method of using the system disk. Put the system disk into the optical drive, boot to the installation interface, select and press R to enter the console for repair. After entering the console, the prompt C will appear: Enter chkdsk-r here and it will automatically The problem has been detected and repaired. After the repair is completed, restart the computer and you can enter the system. After entering the system, it is best to kill the virus first and then restart it to try. If it is normal, then there is no problem. If this code still appears, then It means that there is a problem with the hard disk and needs to be replaced, or the problematic area needs to be partitioned separately to make it a hidden partition, and the space behind it can be used to install the system.
4. 0X0000007E, 0X0000008E
These two codes are mostly caused by viruses, and just need to be disinfected. If you can't enter normal mode, you can boot into safe mode by pressing F8. Of course, it may also be caused by the memory. You can try to re-plug and unplug the memory. Generally, the probability of memory damage in this code is low.
5. 0X00000050
Hardware failure, the hard disk is very likely. If this code appears every time, first change a hard disk and test whether the machine can start normally. If the hard disk is ok, try the memory again. If the memory has also been tried, change the CPU. In short, this must be a hardware failure.
6. coooo21a
The error reported by coooo21a
is very strange, reporting an unknown hardware fault, but most of the codes starting with C have nothing to do with the hardware. Basically, it is a problem with some drivers that are started at the same time as the system! Or a service problem.
7. The blue screen code is different every time
Such a problem is basically caused by hardware, especially memory as the first object to be suspicious of. Try replacing the memory. The second possibility is CP, other hardware Basically, it will not cause the blue screen code to change at will.
8. Occasionally blue screen, and the code flashes and restarts
There are two possibilities:
1. Taking XP as an example, right-click on my computer, select Properties, and find the advanced options card, find the startup and fault repair item below, and click Settings. In the pop-up window, find three options in the middle of 'System Failure'. The third option is to automatically restart. If you uncheck this option, the blue screen will stop if there is a problem in the future.
2. You have made the above settings, but it still restarts in a flash. It is caused by overheating of the graphics card or CPU. Open the case and check the status of the cooling fan and radiator.
In addition, when you turn on the computer, you will get a blue screen and the code will flash past and then restart by itself. At this time, it is no longer possible to perform the first step of settings in the system. Then you must press F8 when the machine starts, and select Disable restart after startup fails. After selecting, if the startup fails, the system will stop at the blue screen code. There, you can follow the blue screen code to check the problem.
9. Other blue screen codes
3. I bought a Samsung memory but my computer has a blue screen?
When a blue screen appears on your laptop, it is recommended to troubleshoot it as follows:
1. Try to enter "Safe Mode" or "Last Known Good Configuration" to start the computer, and then delete or disable newly installed add-on programs or drivers.
2. Whether to install new hardware and remove the newly installed hardware equipment.
3. Make sure you have updated the drivers of your hardware devices and the latest BIOS.
4. Memory check, try to re-plug or replace the memory module.
5. Try to reinstall the official driver.
4. Why does the computer have a blue screen, and it only blue screens when exporting movies using PremiereCC?
It is generally not a system problem or a CAD problem. According to my experience, simply speaking, you can have three solutions. The first is to uninstall 360 on the computer. If the computer physical examination score is too low, don’t worry about it. If it is repaired If so, many patches will be installed.
Second, follow the steps below, right-click on the desktop--screen resolution--advanced settings--properties--driver--update driver (P), the computer will automatically update the driver, and it will be done in a few minutes.
Third, if your laptop has been used for more than 4 years and blue screens often appear, it is recommended to replace it with a hard drive, preferably a solid state one, so that you can use it for several years.
No, the blue screen computer terminated the process. Solution:
1. Enter the control panel------>Device Manager
2. Find the mouse and other pointing devices----->ELAN PS/2 PORT SMART-PAD,
3 , right click ----->Properties----->Driver
4. Click to roll back the driver, and then confirm
5. Restart the computer and the problem is solved.
There are several reasons for this kind of blue screen:
1. Hardware incompatibility, maybe you added a memory stick or other hardware later, which does not match the model supported by the motherboard 2. Driver problem, maybe you are using Master Lu , third-party software such as Driver Wizard installed the driver on its own, but the third-party driver did not recognize it correctly. Uninstall the driver and use the driver provided by the official website.
You should pay attention to the code displayed when the blue screen occurs, and then you can choose
1. Enter the blue screen code on the Microsoft website to find the problem
2. Download 360 Security Guard and enter the blue screen problem, and it will automatically check and fix it.
3. Find the official customer service of the computer and provide the blue screen code. He will tell you why the blue screen is
For example:
1. Hardware failure When a blue screen appears on a computer, it may be related to the computer hardware. Taking a laptop as an example, the most common problems are the hard drive, graphics card, and memory. It is not necessarily a component damage, it may be oxidation. The resulting poor contact will cause a blue screen to appear on the computer, but it is generally relatively rare. Laptops have been tested before leaving the factory and such problems rarely occur unless the user has dropped or bumped the computer.
When encountering this kind of problem, don’t rush to disassemble the phone to deal with it. First determine the cause according to the code prompted by the blue screen, and then decide whether to disassemble and reinstall it.
2. System failure In addition to the first hardware failure, there is another situation where there is a problem between the system and software, software and software, or system and driver. You must know that the hardware of each computer is somewhat different, and the computer’s internal The installed system version, driver version, and software are different. Unknown errors and conflicts may occur during operation, including viruses, Trojans, malicious plug-ins, etc., which may cause the computer to blue screen. When encountering this kind of problem, if it is determined by the blue screen code that it is a driver or software problem, you can uninstall the driver or software installed before the blue screen occurred. The easiest way is to reinstall the system.
3. Compatibility faults. In addition to hardware and system faults, there is also a problem called "compatibility faults." To give a simple example, take the motherboard and memory as an example. Test the motherboard or memory separately. It can be used normally, but if the motherboard and memory are combined, a blue screen problem will occur. When encountering this kind of problem, there is no particularly good way to solve it. The only way is to replace the motherboard or memory. Generally, you need to contact after-sales service and then conduct testing. If it is determined to be a compatibility issue, we will directly help the user replace the memory.
The computer blue screen restart is caused by the loose memory module
The above is the detailed content of What's going on with the blue screen on Lenovo computers?. For more information, please follow other related articles on the PHP Chinese website!
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