64-bit Win10 system available memory suddenly a lot less how to do?

After installing the 64-bit Win10 system, a user is reflecting that suddenly the available memory suddenly finds a lot less available space during the use. What is going on? How to solve this problem? Many users are still not clear, the following small series for everyone to introduce 64-bit Win10 system available memory suddenly a lot less solution.

When the desktop & ldquo; this computer & rdquo; right-click on the mouse, and then in the pop-up menu, click on the & ldquo; & rdquo ;, property can view the current number of available system memory. Under normal circumstances, the installed memory will not be fully available, but will be slightly less.

This is because when using the Win10 system, a small amount of memory is reserved for hardware use, but this usage is not too much, usually one or two hundred megabytes. However, the number of available memory of many friends has been significantly reduced, and the difference with the installed memory is even more than 1G (for example, only 42.8G is available when 4G is installed), which indicates that there is a problem.

There are also solutions. First click the mouse on the Win logo in the lower left corner of the screen, then click “Run” to open the Run window. Enter msconfig in the Run window and press Enter. In the "System Configuration" window that opens, switch to the "Boot" tab. Check your current operating system and click on “Advanced Options. . .” button.

In the advanced options, you can see the current "maximum memory" amount. If the maximum amount of memory shown here is small compared to the amount of memory you actually installed, you will need to modify it to the default value (that is, enable all available memory capacity). Some friends may have to ask at this time. I obviously have not made any changes to this place. How did this come about? The most likely reason is:

1) The installation is not the official Microsoft Win10 system, but the so-called green version, optimized version

2) used some less formal or not too Compatible optimization software, or virus or rogue software secretly retain some memory

Modify method: first check "Maximum memory" (check to change), then clear its value ( That is the default value: enable all memory), and finally click “ OK & rdquo; save changes. Go back to the previous window and click “OK" again, a dialog will pop up prompting you to reboot the system. After rebooting, check the available memory and you will find that it is normal.

The above is a small 64-bit Win10 system available for you to introduce a lot of solutions. If you encounter a lot less memory available on a Win10 64-bit system than the actual installed memory, you can follow the steps above.