Sudden decrease in physical memory, the solution to the high physical memory

If it suddenly becomes 512m and the machine is still in normal use, it must be one of the two memories that cannot be recognized.

Either it's a problem with the motherboard socket or the memory itself.

Solution:1You can plug and unplug the memory to take a look, and wipe the metal part of the memory module with an eraser after unplugging the memory (metal oxidation may cause poor contact).

2.If it doesn't work, plug it in and see, if it's a memory problem, there must be an error message when you plug in bad memory, or an alarm sound. It is important to note that:

This action can also tell if one of the motherboard slots is broken. (If the same memory is inserted into different memory slots, one error is normal, and the other error is reported, which proves that the slot that reported the error is faulty).

3.If you have tried all of the above, the memory is normal, and the motherboard slot is normal, then the integrated graphics card has divided a part of the memory as video memory. This can be seen under the BIOS to see if the integrated graphics card is set with a large amount of video memory in the past, if not, it is generally dynamically allocated by default.

Good luck with the problem!

First of all, check whether one of your memory is loose, if it is loose, replug it in and it will be solved, and secondly, go into coms to check whether the video memory settings of the integrated graphics card have been changed, change it to 128-256, it's okay, don't set it too big.

There's one that's broken, hehe.

Plug it back in and try it.

The graphics card is integrated.

It helped you eat 512.

Nowadays, computers have become an indispensable necessity in many people's lives, and they need to use computers almost every day. However, in the process of using the computer, the memory usage is too high, which will affect the normal use of the computer. So how to solve this problem?

What does it mean that the physical memory is too high

Many times, our PC Manager or PC Assistant will show that the memory is too large and we need to clean it up in time. In fact, the memory in this kind of prompt is too large, which does not mean that the memory in our computer is insufficient. Rather, it refers to the fact that the physical memory in our computer is being used too high.

Resolution

The specific solutions are as follows:

1. Start"Windows Task Manager"to use the shortcut keys"alt+ctrl+delete", click"Performance"tab to view the usage of system memory and physical memory.

2. Click"Get started"menu, then enter the msconfig command, and it will pop up"System configuration"dialog box, and then select it"services"this tab. You can see a lot of running services, check them and click on them"Disable all"button and click OK.

In general, solving the problem of high physical memory of the computer can be solved through the task manager, using shortcut keys"alt+ctrl+delete"Launch Task Manager, click"Performance"tab to view the usage of system memory and physical memory. Then click"Get started"menu, enter the msconfig command and select it in System Configuration"services"In this tab, you can see a lot of running services, check them and click on them"Disable all"button on it.

Method 1:

Install one more piece of physical memory. Of course, this is the most fundamental and fastest way to solve the problem. 2G memory exists,For win7It's just enough,Waiting for us to install too many programs will inevitably lead to slow running of the system。

If you can, directly change to a 64-bit operating system, so that the system can better recognize the large memory and call it.

Method 2:

Install some memory decluttering software, and then run large programs, which is to run memory decluttering software first. to alleviate high memory usage.

Method 3:

Set up a larger virtual memory. The virtual memory must be set to be multiple times the actual memory.

It is also necessary to develop good anti-virus habits and adjust the startup accordingly. Reduce unnecessary startup programs, clean up plugins and services. Through the above methods, you can easily solve the problem of high physical memory usage.

It is estimated that it is a problem with the capacity of virtual memory, go to the computer city to test it. If it's a problem with virtual memory, just add a memory module. Or you wait and see, booting is the most memory-intensive. (I don't remember my password, this is my new number, if you are satisfied, add points!) ）

What kind of system does LZ say???

64-bit win7??

In other words, 64-bit win7 will occupy 1G memory when booted, and the 64-bit system running program will occupy more memory than the general system.

The boot process closes everything except antivirus software and input methods.

You can see this in the back path of the antivirus software.

The input method is ctfmon.

Just leave these two, and the others can be closed.

Open the chassis again and blow soot.

The reason why the running memory of the mobile phone is getting smaller and smaller: Android phones have a permission, which is called automatic start, referred to as self-start. This is similar to those items in the boot group of a PC, such as antivirus, input method and alarm clock, etc., for ease of use, it must be automatically started as soon as the computer is turned on.

But Android phones are open, and the biggest disadvantage of being open is that there are too many permissions. Therefore, a lot of bad software, whether the user uses it or not, requires the permission to start automatically. Therefore, once there is more software, especially domestic software, there will be countless applications in the background, whether it is used or not, it will start as soon as it is turned on, stay in the background, occupy memory, and consume electricity.

So, the workaround is:

1. You must root your phone first.

2. Install self-start management software and prohibit unnecessary self-start in the background. Android self-start, not only boot self-start, but also self-start under various trigger conditions, and cross-self-start, therefore, it is best to use LBE security master self-start housekeeper (all free), in order to be relatively thorough. Security Master can use active defense to disable boot self-start and cross self-start, and self-start butler can ban self-start under multiple trigger conditions.

3. Every one or two days, switch on and off the machine, which is equivalent to thoroughly cleaning up the background self-starting software, which is also good for solving the jamming.

Why is the running memory of mobile phones getting less and less? What should I do if the running memory is getting smaller and smaller?

Yes, it will be automatically reduced when there is memory (the total memory will be reduced after each format), and there will be a small probability of bad sectors every time you use it, and once it appears, it cannot be recovered again, and the accumulation will reach a considerable number, which is related to the material, and the problem of choosing a big brand of mobile phone is smaller.

will be occupied, but the total amount will not be reduced.

There are several reasons why the physical memory of the computer is insufficient

1. There are too many open programs, which occupy a lot of memory.

Workaround: Close some open programs.

Second, there are too many background programs that start automatically at boot.

Solution: Clean up the boot startup items and turn off some unnecessary boot auto-start programs.

3. Memory and garbage have not been cleaned up for a long time.

Solution: Clean up memory, cache, and garbage, which will free up part of the memory.

Fourth, there are too many programs installed, which occupy a lot of memory.

Workaround: Remove some unnecessary programs.

There are three solutions to virtual memory that is too low:

1.The capacity of the custom virtual balance content (the system defaults to the automatic game) 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 the 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 free capacity of the disk is large, but there is no continuous space, and the virtual memory area cannot be established. You can defragment with Disk Utility.