How much virtual memory do I need for 768M RAM?

8G memory can be considered adjusted to 12288MB.

In general, the size of the virtual memory setting should be a double of the physical memory.

If the physical memory of the version is 2G, the virtual right memory should be set to 3G=3072MB;

If the physical memory is 4G, then the virtual memory should be set to 6G=6144MB;

Note: The size of the virtual memory should not exceed the times of your physical memory, and if the memory is 4G or more, and you don't play large games, you can not set it, because the virtual memory consumes too much for the hard disk.

How much is appropriate for the computer's virtual memory settings.

1. The size of the virtual memory should generally be multiple of the physical memory, if the physical memory is 2G, the virtual memory should be.

If the physical memory is 4G, the virtual memory should be set to 6G=6144MB, and the G memory can be adjusted to 12288MB

The principle of virtual memory setting is: the minimum value of virtual memory is 1 to 1 times that of physical memory; The maximum value of virtual memory is 2 to times that of physical memory.

You can not set it to come first, or set it from 2000m, try it, if there is no large game, BAI software is running during the operation.

Du prompt virtual zhi

If the memory is insufficient, don't modify it, otherwise it will gradually increase, and those statements about how many times the physical memory are clichés, plagiarized from the old experience of decades ago on the Internet, and it is not in line with the current actual situation at all.

times, 12288m is more suitable.

Virtual memory: is a technology for memory management in computer systems. It makes an application think that it has contiguous usable memory (a contiguous complete address space), when in reality it is usually divided into multiple physical memory fragments, and some are temporarily stored on external disk storage to exchange data when needed. At present, most operating systems use virtual memory, such as the "virtual memory" of the Windows family; Linux's "swap space", etc.

Virtual memory is automatically scheduled and managed by hardware and operating system, and there are basically three types of virtual memory working procedures for address transformation: total association transformation, direct transformation and group association transformation.

If the Windows 8 operating system is stuck on the Windows logo page when booting and cannot enter the system, and must be forced to shut down and restart to open it, you can adjust the virtual memory settings appropriately.

How it works: Virtual storage is automatically scheduled and managed by hardware and operating systems. Its working process consists of 6 steps:

**The logical address of the processor accessing the main memory is decomposed into group number A and group address B, and the address transformation of group number A is carried out, that is, the logical group number A is used as an index and the address transformation table is checked to determine whether the group information is stored in the main memory.

If the group number is already in the main memory, it will be executed instead; If the group number is not in the main memory, check whether there is a free area in the main memory, and if not, call out a group that is not used temporarily and send it to the secondary memory, so that this set of information can be transferred to the main memory.

The desired group is read out from the secondary memory, and sent to the free area of the primary memory, and then the free physical group number A and logical group number A are registered in the address transformation table.

The physical group number A corresponding to the logical group number A is read out from the address transformation table.

The physical address is obtained from the physical group number A and the byte address B in the group.

Access the necessary information from primary memory based on the physical address.

As long as the system defaults, it's fine.

If the physical memory is 2G, the virtual memory should be set to 3G=3072MB, if the physical memory is 4G, then the virtual memory should be set to 6G=6144MB, and the G memory can be adjusted to 12288MB

How much is appropriate for the computer's virtual memory settings.

The minimum value of virtual memory is 1 to 1 times that of physical memory; The maximum value of virtual memory is 2 to times that of physical memory.

How to set up virtual memory:

1. Right-click the "Computer" icon (xp is my computer) and select Properties.

2. Click the "Advanced System Settings" tab in the system properties window, and then click the "Settings" button in the pop-up dialog box.

3. Click "Advanced" Lao Hengran in the pop-up performance options window, and click the "Change" button in the virtual memory below.

4. The pop-up dialog box is to set the virtual memory, the virtual memory is best in the non-system disk, select the drive letter, and click "Custom size". Enter the "Initial Size" and "Maximum Threshold" and click the "Settings" button. The minimum value of virtual memory is 1 to 1 times that of physical memory; The maximum value of virtual memory is 2 to times that of physical memory.

5. If you say "To make the changes take effect, you need to restart the computer", click OK.

6. Click "OK" in all windows until it pops up "You must restart your computer for the new settings to take effect." Click "Yes" and the system will restart automatically.

After the reboot is complete, the virtual memory settings take effect.

Hello, generally by default, the remaining space of the C disk is used to make virtual memory, so the larger the remaining space of the C disk, the better the system operation, the virtual memory is dynamically changed with your use, so that the C disk is easy to produce disk fragmentation, affecting the speed of the system, so, it is best to set the virtual memory in other partitions, such as the D disk.

1. Right-click "My Computer", left-click "Properties", click the "Advanced" tab, click the "Settings" button in "Performance", then select the "Advanced" tab, click the "Change" button below, the pop-up window is the virtual memory setting window, the general default virtual memory is a value range from small to large, this is the range of virtual memory change size, it is best to give it a fixed value, so that it is not easy to produce disk mega fragments, the specific value is determined according to the size of your physical memoryIf the memory is 256M, then it should be set to 256*, or simply 512M.

2. The setting method is as follows:

Assuming that the memory is 256M, and the virtual memory is placed in the D disk, first the default is cleared, keep the C disk as selected, select the "No paging file (N)" and then press the "Settings" button, at this time, the virtual memory next to the C disk will disappear the family finger core, and then select the D disk, select the "custom size", add 512 to the "initial size" and "maximum" boxes below, and then click the "Settings" button, you will see the words "512-512" appear next to the D disk, This means that the settings are set, and then all the way to the confirmation, and finally, the system will restart, restart it, and the setup is completed.

3. Note: There can only be one virtual memory, only in one disk!