256 memory How much virtual memory should be set

Your machine is a motherboard integrated graphics card, and the graphics card takes away a part of the memory, so the memory display is 192. Virtual memory is generally twice as much as memory, but it can be increased according to the actual situation.

It's not good to set it too big.,Mine is also 256.,It is recommended that the maximum setting amount does not exceed 1024.,This value is to meet the situation that the virtual memory is not enough.,If it's not necessary, it's better to set the default value of the system.。

Click on "My Computer".

Properties Advanced Performance Settings Advanced Virtual Memory Changes Select Virtual Memory Page Files) Partitions to Store Custom Sizes Determine Maximum and Minimum Settings.

Generally speaking, virtual memory is a double of physical memory, a little larger is fine, if you don't want the virtual memory to change frequently, you can set the maximum and minimum values to the same.

I think your machine is using an integrated graphics card. If so, the integrated graphics card will share a portion of the memory, so the available memory displayed will be reduced.

On the issue of virtual memory, I don't think you should change the default settings if your speed is okay.

It is generally about a multiple of the physical memory.

Virtual memory is faster when opening files, but it's not about 1000-1500 a month

You can use the default 256 system

16GB running memory, 24576MB virtual memory.

The setting size of virtual memory is generally times that of physical memory, and 16GB memory can be adjusted to 24576MB. If it is only used for office work, then the running memory is greater than or equal to 4G, and there is no need to set virtual memory. If you're playing games or doing other work, you can set up virtual memory to prevent the system from crashing.

The Windows Virtual Memory Settings page file can be placed on any online hard drive in the system. The size of this virtual memory is customizable and dynamically changing, requiring the initial size and maximum value to be set.

You can also choose not to manually assign it, and it will be automatically managed by the operating system; Of course, it can also be set to no page file, so that the system has no virtual memory, and the operation of the system may be affected as a result, so it is usually not set this way.

Key issues with virtual memory:

1) Scheduling issues: Decide which programs and data should be transferred to the main memory.

2) Address mapping problem: When accessing the main memory, the virtual address is changed to the physical address of the main memory (this process is called the inner address transformation); When accessing the secondary memory, the virtual address becomes the physical address of the secondary memory (this process is called the outer address transformation) in order to change pages. In addition, it is necessary to solve problems such as memory allocation, storage protection, and program relocation.

3) Replacement Issues: Decide which programs and data should be called out of Main Memory.

4) Update issue: Ensure the consistency of the primary memory and the secondary memory.

Under the control of the operating system, the hardware and system software solve the above problems for the user, thus greatly simplifying the programming of the application.