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The best way to do this is to redo the system.
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1. The reasons for the computer screen are as follows:
1. Caused by Trojan virus.
It is a very normal phenomenon that viruses cause computer screen jamming, holding thousands of system loading points, affecting the normal operation of system files, resulting in screen jamming.
2. There are too many startup items at boot.
3. There is too much garbage in the computer system.
The garbage of the computer includes the window temporary directory, the window update patch directory, the browser cache directory, etc., which can generally be found when the computer is detected, and it is necessary to clean it up in time.
4. Computer hardware configuration problems.
This situation is more likely to occur when running multiple programs at the same time, although sometimes running many programs at the same time is fine, but sometimes it suddenly and inexplicably freezes, and when you restart and then run these applications, it is already very normal, in fact, many of these failures are just fake freezes.
The reason for this is that there is a conflict of memory resources - the application software runs in memory, but some applications will use the same memory address at the same time as another software for design reasons, and this is where the conflict occurs.
5. The computer has too much dust.
After a new computer is used in the general city of China for about a year, there will be a lot of dust inside, if it enters the slot of a certain board, it may cause the board to be in poor contact and crash or other faults, and often crash for no reason.
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There can be a variety of reasons for the problem of your computer's stuck screen, and here are some common possibilities and solutions:
High resource usage: When a computer's memory (RAM) or processor (CPU) resources are heavily occupied, the system response will be slow or stuttering. You can use the task manager (Ctrl+Shift+Esc) to view the currently running programs and their resource usage, and try to close some unnecessary programs or processes.
Hardware issues: Some hardware failures or incompatibilities can cause your computer to lag. Make sure all hardware devices (such as memory, hard disks, graphics cards, etc.) are working properly and compatible with the operating system. You can try replugging the hardware components to check that the connection is good.
Virus or malware infection: Malware or viruses can cause your computer to slow down or freeze. Run a full scan of an effective antivirus to ensure that your system is secure, and update and run your antivirus software regularly.
Running too many programs: Running too many programs or browser tabs at the same time may exceed the system resource limit, causing your computer to lag. Try closing unwanted programs and tabs to reduce the burden on your system.
Driver issues: Outdated or incorrect drivers can cause system instability and stuttering. Make sure all drivers are up to date and install the correct drivers from the official ****.
Hardware overheating: Overheating your PC can cause performance degradation and stuttering. Make sure your computer's cooling system is clean, the fans are working properly, and a well-ventilated environment is maintained.
If the above methods do not solve the problem, it is recommended to consult a professional computer repair technician, who can perform detailed troubleshooting and repair.
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Computer hardware problems are one of the main reasons for getting stuck. Factors such as aging hardware, lack of memory, and outdated graphics drivers can make your computer run slower and even get stuck.
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The computer is always stuck because of one or several of the following reasons:
Hardware failure: Some hardware components of your computer, such as memory, hard disk, or processor, can malfunction, which can cause your system to run slowly or crash. It is recommended to check the computer first for hardware failures.
Software conflicts: Multiple programs can conflict with each other when running at the same time, especially if they are performing CPU- or memory-intensive tasks at the same time. It is recommended to close some unnecessary background programs or applications to free up resources.
Virus infection: Your computer may be infected by viruses or malware, causing your computer to slow down or freeze. Install anti-virus software and scan it regularly to make sure your computer is free of viruses.
Driver issues: Outdated or corrupted drivers can cause your PC to malfunction or crash. You can fix this issue by updating or reinstalling the drivers.
Other issues, such as file system errors, operating system errors, etc., can cause your computer to get stuck. It is recommended to run a system tool to clean up and fix file system errors.
In order to solve the problem accurately, it is recommended that you check one by one according to the above situations, or seek help from computer professionals.
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The computer is getting more and more stuck, sometimes the network cable is broken, reinstall the system, the problem is still the same, when the local ****, there are often occasional intermittent, and after testing, it is found that there are many bad sectors in the computer hard disk.
Below, let's take a look at the solutions to computer lag.
The main root causes of computer cards are mainly as follows:
1.Insufficient memory, when you have a computer card, you can check to see if there are some programs that occupy too much memory, resulting in insufficient memory, such as some large software, such as office, Photoshop, etc. In addition, if the QQ time runs for a long time, it will also occupy too much memory, resulting in the situation that the computer is stuck.
2.Some processes occupy too high CPU, and some software has bugs or other problems, which will occupy too high CPU after running for a long time.
3.Too many junk files in the computer system, such as browser caches, temporary files of the system, and some invalid registry entries in the registry, are one of the reasons for the computer card.
4.Trojan viruses scan and collect information in the background, which may take up too much system resources and cause computer stuck.
5.Hardware problems, with the development of time, more and more software for the system requirements are getting higher and higher, so that the computer will be very stuck when running some large-scale software and games.
6.If you make sure that the above reasons are not the cause of the computer stuck, then it is likely that the computer is too low.
Computer hardware failure is generally the failure of the hard disk, the author's computer has appeared in this situation before, the computer is getting more and more stuck, sometimes the network cable is broken, reinstall the system, the problem is still the same, when the local ****, there are often occasional intermittent, and after testing, it is found that there are many bad sectors in the computer hard disk. After the replacement, the problem was solved, and the speed of the computer was significantly improved.
The above summarizes the reasons for the computer card, and aims to solve the computer card situation one by one for the above problems.
Then determine whether it is a lack of memory that causes the computer to be stuck, you can use some software to optimize the memory, if the effect is not obvious, you can close some processes that occupy too much memory to save memory.
The specific causes and solutions are as follows:
1. Caused by current interference. This is the case when all displays (including TVs, projectors, etc.) flicker. A relatively simple test method is to use a notebook, if it is plugged in and the power supply will flash, and if it is not connected to the power supply, it will not flash, you can judge that it is current interference, which is more common in industrial electricity, and the simpler way is to remove the ground wire on the power plug. >>>More
Solution: 1 Check whether the antivirus software has killed the virus, you can determine, whether it is caused by the computer system poisoning or malware, if there is a virus, it is recommended to use a variety of antivirus software combination to kill the virus, or if it doesn't work, reinstall or restore the system, you can solve it. >>>More
Analysis: In the daily work and summary, I encountered a large number of users whose programs were popped up and minimized in full-screen or windowed games. It may be a plug-in, an auxiliary or even a virus, or it may be some software from the user. >>>More
1. Incorrect screen refresh rate setting: If the refresh rate is set incorrectly, it will cause the screen to flicker. You can right-click on the blank space of the desktop, select Properties, switch to the settings window, then open the Advanced tab, switch to the monitor window, and reset the resolution. >>>More
The memory is smaller, and the CF seems to increase the requirements every time it is upgraded. My 1G RAM is still a meal sometimes.