What are the reasons why computer programs become unresponsive?

Reasons for unresponsiveness of computer programs: 1. Too many computer programs are opened, which increases the burden on the processor and causes unresponsiveness; 2. The program is infected with viruses, causing the computer to enter an infinite loop and uninstall the program. Just reinstall; 3. There is a problem with the computer network speed. Due to poor network quality, the data signal is unstable, resulting in unstable data transmission. The computer always accepts requests from the network, but the signal it receives is slow, causing the computer to become unresponsive.

#The operating environment of this article: Windows 7 system, Dell G3 computer.

Every running application in the Windows system will have a process, and each process will have multiple threads. Just like you open WeChat to chat with multiple people at the same time, and each thread can only process it at the same time. a thread. If Windows sends a message to a program and the program does not respond while processing other work, Windows will prompt us that the program is not responding.

Program unresponsiveness essentially means thread unresponsiveness. Generally, there are two situations of thread unresponsiveness. One is that the thread fails to respond in time when processing a certain content with a heavy workload. At this time, you only need to wait for the thread processing to complete.

Another way is when two or more threads are grabbing the same memory resource, but neither makes concessions, this will cause the thread to get stuck. In this case, we can end a certain thread. The process to resolve the program is unresponsive.

Causes of unresponsiveness of computer programs:

1. Too many computer programs are opened, which increases the burden on the processor and causes an inability to respond. In this case, we can Check the CPU usage ratio in the task manager. If it is more than 90%, it is likely that the processor cannot run, causing the problem. Generally, it will be fine after waiting. As shown below:

#2. Another reason why the computer program becomes unresponsive may be a program problem. For example, due to a virus in the program, causing the computer to run the program into an infinite loop, then it must be The computer will become unresponsive. The most obvious symptom of this problem is that the computer becomes unresponsive when a certain program is opened multiple times. The solution is to uninstall the program and reinstall it.

3. The third reason why the engine computer program is unresponsive is that there is a problem with the network speed. When there is a problem with the computer network speed, the running program is related to the network, such as browsing dynamic web pages. Due to poor network, data The signal is unstable, resulting in unstable data transmission. The computer keeps accepting requests like the network, but the signal it receives is slow, causing the computer to become unresponsive.

Solution; Increase the computer’s network speed. There are many other reasons that cause computer programs to become unresponsive, but because it is too late and time constraints, we will not introduce them one by one here. The above three reasons are the most common.

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