How does Win7 detect the quality of the memory stick?

Memory is an important part of the computer, and all the programs of the computer need to run in memory, so the performance of the memory is particularly important. If the computer's memory is unstable, then the computer may crash, blue screen and other faults. So, how to detect the quality of the memory stick? Below, Xiaobian introduces the good and bad operation method of Win7 to detect the memory stick.

Method /Step:

1. Sometimes this happens, there is no problem when running some small daily applications. Once you run large software or games, the computer will Will crash blue screen. Of course, there are many reasons for the blue screen of the computer crash, but memory failure is also one of the culprit in this regard. There are multiple storage units in the memory. When the system does not use the faulty unit, everything is fine. However, when the problematic memory unit is used, a logic error will occur, causing the system to not respond, or directly crash the blue screen;

2. Prepare a software for detecting memory under Windows —&mdash Memtest;

3, the software is very small, only a few tens of K size, directly unzip after downloading, open and run;

4, then the software will prompt us two points; Br>

(1) If the software finds any problems with memory, it will stop showing immediately, let us know.

(2) If your current computer is a multi-core CPU, you can open multiple windows to split the test memory to speed up the memory test. For example, if the CPU of the current computer is dual-core and the memory is 4G, then two test windows can be opened, and one window can test 2G memory.

5, then enter the test main window, click the Start Testing button to start detecting memory;

6, will also prompt the memory on the computer will be detected, if there is Any memory problems will be prompted, and you can stop the memory test at any time, click “ OK & rdquo; button to continue;

7, after you can see the number at the bottom left of the window is changing, that is the current memory test process Percentage. In addition, the number in front of Errors represents the count of memory problems, 0 means normal, if there is a number, it means there is definitely a problem with the memory. The All unused RAM displayed in the window box indicates that all the unused memory space is currently being tested;

8. There is a very bad situation that almost crashes, that is, the memory storage unit is not completely Bad, just an accidental failure. In this case, the software can always detect the memory, and the longer the detection time, the greater the probability of detecting the problem. If you want to stop the test, please click the Stop Testing button;

9. In addition, it has been mentioned that if the CPU is multi-core, the memory can be detected separately in parallel, so that the speed of detection can be detected. The following picture is a screenshot of two windows to test the memory at the same time;

10, it is worth noting that when detecting memory, the CPU processor usage rate will be high, this is normal, not necessary worry. If it affects your use, please test when the computer is idle.

The above is the good and bad operation method of Win7 to detect the memory stick introduced by Xiaobian. It is recommended that you perform regular tests to avoid unnecessary malfunctions in your computer.