Nine methods of Windows7 system memory optimization

The method is as follows:

1, optimize the data in memory: In Windows, the more data resides in memory, the more memory resources are consumed. Therefore, do not set too many shortcut icons on the desktop or in the taskbar. If memory resources are more stressful, consider using as little as possible a variety of background-resident programs. Usually when you operate a computer, Do not open too many files or Windows. After using the computer for a long time, if you do not restart your computer, the array of data in memory may be confusing, causing system performance to degrade. You will need to consider restarting your computer.

2, monitoring memory: The system's memory, no matter how big, will always run out. Although there is virtual memory, but because the hard drive can not read and write speed compared with the speed of memory, so when using memory, it is necessary to monitor the use of memory at all times. A System Monitor is available in the Windows operating system to monitor memory usage. Generally if only 60% of the memory resources available, then you should pay attention to adjust the memory, otherwise it will seriously affect the speed of the computer and system performance.

3, improve the performance of other parts of the system: the performance of other parts of the computer also has a greater impact on the use of memory, such as bus type, CPU, hard disk and video memory, etc. if the memory is too small, and the amount of data displayed is large, no amount of memory can improve the speed and efficiency of the system. If the hard drive is too slow, Will seriously affect the entire system's work.

4, to resize a cache area: You can set the proportion of the system's utilization of the cache (for Windows98) in the Primary uses tab of the computer. If the system has more memory, select Network server, so the system will use more memory as the cache. In the CD-ROM label, You can directly adjust how much memory the system uses to read and write to the CD-ROM.

5, change the location of the page file: The main purpose is to maintain the continuity of virtual memory. Because the hard disk reads data is by the magnetic head in the magnetism material reads, the page file puts on the disk the different area, the head will jump to jump, the nature is not conducive to improve the efficiency. and system disk files are numerous, virtual memory is certainly discontinuous So put it on a different disk. The way to change the location of the paging file is: Right click on "My Computer", select "Properties → advanced → performance settings → advanced → change virtual memory", in the drive bar to select the location you want to change to. It is worth noting that when you move a good paging file, delete the original file ( The system is not automatically deleted).

6. Disable paging file: When you have more than 512MB of memory, the paging file will no longer be obvious, so we can disable it. Method: Enter Registry Editor in turn Hkey_local_ Machinesystemcurrentcontrolsetcontrolsessionma-nagermemorymanagement under "disablepa-gingexecutive" (Disable paging file) option to set its value to "1".

7. Free memory space in time: If you find that the system does not have much memory, you should pay attention to free memory. The so-called free memory, is the memory resides in the data from memory release. The simplest and most efficient way to free up memory is to restart the computer. Release the amount of memory it occupies.

8, empty the page file: In the same position there is a "clearpagefileatshutdown (clear Paging file)", the value set to "1". Here the "purge" paging file is not meant to completely remove the Pagefile.sys file from the hard disk, but to Clean and tidy to make better use of virtual memory to prepare for the next time you start Windows.

9, change the size of the paging file: After changing the location of the paging file, we can also make some adjustments to its size. We need to be aware that the maximum and minimum paging files are not equivalent when you adjust. Because the memory is not really "stuffed", it will reach a certain level of memory, Automatically put part of the data temporarily unused to the hard disk. The larger the minimum paging file, the lower the percentage, and the slower the execution rate. The maximum paging file is the limit, and sometimes many programs are turned on, and the memory and minimum paging files are "stuffed" will automatically overflow to the maximum paging file. So it is unreasonable to set the two as equivalent. In general, the minimum paging file is smaller, which makes it more efficient to store as much data in memory as possible. The maximum page file size is larger to avoid the "full" situation.