What should I do if my laptop doesn t have enough memory? 70

What system is virtual memory or?

If the memory of a drive letter is insufficient, clean up if your system virtual memory is too low, you can right-click on "My Computer" and select "Properties Advanced Performance Settings Advanced Open Virtual Memory Settings", you can reset the maximum and minimum values, add values by multiple of physical memory, you can also change the storage location of virtual memory, you can set it to other hard disk partitions with larger capacity, so that the system virtual memory has enough space and make the system run faster.

In addition, if the virtual memory is insufficient, there are three solutions to the virtual memory that is too low

1.The capacity of the custom virtual content (automatic by default) is too small and can be re-sized.

2.The disk where the system is located (generally C disk) has too little free capacity and a large number of running programs, and virtual memory is usually created in the system disk directory by default, we can usually delete some unused programs, and move useful files such as documents and data to other disks, and clean up the "** station", so that the system disk remains more than 1GB of space, or the virtual memory is defined under other free space under the drive letter.

3.The free capacity of the system disk is not small, but because of frequent installation, ** software, and repeated deletion caused by too many file fragments, it is also easy to cause one of the reasons for the lack of virtual memory, virtual memory needs a continuous space, although the disk free capacity is large, but there is no continuous space, and the virtual memory area cannot be established. You can defragment with Disk Utility.

Steps: As a system disk, the C disk occupies a lot of space, which is one of the reasons why the computer runs slowly. In addition, in addition to the system itself will occupy the space of the C disk, some bad habits will also lead to excessive occupation of the C disk, and the following are several recommended ways to clean up and optimize the disk.

Perform a disk cleanup on the C drive.

Here's how:

1. Click the "Microsoft logo in the lower left corner" - > Settings (shaped like a gear) - > System - > Storage;

2. You can clearly see the amount of space occupied by each disk, as shown in the following figure

3. Directly click to delete redundant file categories.

4. Turn on Storage Sense and let Windows automatically free up space.

Defragment and optimize drives.

2. Click the disk you want to optimize, and then click "Optimize" below to optimize the drive;

3. Click "Change Settings" in the figure above to make the computer automatically optimize and maintain a good hard disk state.

Tip: This tool is faster when optimizing SSD hard drives, but for ordinary mechanical hard drives, you need to wait for a while, and the specific time and hard disk space occupation are directly related. It is recommended that you do not perform other tasks during optimization to avoid affecting the processing process.

In addition, this feature is for HDDs, if you are using an SSD, there is no need to defragment, otherwise it will accelerate aging.

Clean up the desktop icons.

The space occupied by the computer desktop is all C disk space, and more files will also cause the C disk to slow down, so it is recommended to choose a disk other than the C disk when installing applications or storing files.

1. Clean up

Let's briefly talk about the role of memory, after the user opens the laptop and enters the system, any operation is displayed by the CPU through the memory to call data from the hard disk, and the size and performance of the memory determine the number and speed of the computer running software. This means that the more software a user uses to run on a computer, the more space will be used in memory.

So, if the laptop itself doesn't support extended memory, the easiest way is to use a memory cleaner to regularly clean up background running programs and minimize the running of software that takes up a lot of memory space.

2. Expansion

In general, the configuration of laptops is fixed at the factory, but in order to facilitate users to upgrade the configuration of the computer, an additional memory expansion slot is often added to the motherboard.

Directly buy the same model and type of memory module as the memory module equipped by the factory manufacturer, and insert it into the memory expansion slot, the size of the memory increases, and the operation will be much smoother.

3. Replacement

In addition to the above two methods, there is another method that can also be chosen. You must know that there are specifications for memory modules, in addition to the generation, the gap in core frequency, the size of the beam leakage space of the memory is also different, such as 1G, 2G, 4G, 8G, 16G, etc., if the laptop is not equipped with an expansion slot, or the memory is still not enough after expansion, you can choose this way.

The capacity of the memory is generally 2 to the power of the whole, such as 64MB, 128MB, 256MB, etc., generally speaking, the larger the memory capacity, the more conducive to the rubber hunger operation of the system. At the beginning of the 21st century, the mainstream memory capacity in desktop computers is 2GB or 4GB, and 512MB and 256MB memory have been used less. The system recognizes memory in bytes, and each byte is composed of 8 binary numbers, i.e., 8 bits (also known as "bits").

According to the binary method of the computer, 1byte = 8bit; 1kb=1024byte；1mb=1024kb；1gb=1024mb；1tb=1024gb。

The solution to the problem of insufficient computer memory:

1. Set up virtual memory reasonably.

If you don't set up Windows virtual memory, then it's easy to get a "low memory" message. Win7: Click Control Panel - System - Advanced System Settings.

In the System Properties dialog box, click Performance tab settings, and then tap"Advanced"。

In"Virtual memory"In the settings, select the "Automatically manage paging file size for all drives" option to set the amount of hard disk space available on your computer as virtual memory to the default.

2. Increase the available disk space.

Clear the ** station. Delete temporary files. Open "My Computer", right-click the disk whose space you want to free up, then click "Properties", on the "General" tab, click the "Disk Cleanup" button, select the checkbox in front of the unwanted files you want to delete to tidy up.

Delete expired or archived files from disk. Delete all files that have never been used.

Virtual memory

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.

Currently, most operating systems use virtual memory, such as the Windows family"Virtual memory";Linux"Swap space"Wait. 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.