Why is the memory usage of my computer different after changing computers?

Of course, memory resources must be occupied, otherwise you have to read and write hard disks. So it makes sense to run faster with more memory, because Windows eats as much as it has, otherwise how can it be faster. Besides, if you install a piece of memory with the expectation that the system won't use it, then why do you need it?

Memory is used. What's in it for you to leave the remaining space unused? The correct way to be psychologically satisfied is to look at two data - one is that the higher the memory usage, the better, and the other is to keep the memory out of 0 times forever.

For example, I'm very unhappy right now, 32GB only takes up less than 10GB, and I toss and open a few more virtual machines every day. Just like the kitchen counter, you take the ingredients out of the refrigerator (hard disk) and put them on the table (memory) for easy use, sometimes there are too many things to put down, you will put them back in the refrigerator (the virtual memory of the hard disk) and then take them back. At this time, I thought that it would be nice if the table was bigger, and then you bought a bigger table (4G memory), and then the operating system is like a person, and when the table is bigger, there are naturally more materials to pile up, but the big table is also full, and you still have to put it back in the refrigerator to put things again.

So you buy 8G, which is finally enough, and of course it is faster to put it on the table than to take it out of the refrigerator, so the large memory can make the computer "faster". Since you have given a large amount of memory, the chef of the operating system will naturally not be polite, and he will put it on if he can. Because the system automatically adjusts the memory allocation, the working set and the disk cache are in the right proportion!

If you want to know if your performance is limited due to insufficient memory, look at the increase in page errors when switching programs. Windows pulls more things from the hard drive to the memory, increasing speed; Furthermore, managing more memory requires more memory. Memory scheduling is an operating system thing, and you don't need to worry about it.

Are you referring to the fact that Task Manager can't check for any memory-intensive processes (or have shut down memory-intensive processes), but the system has a high "non-paged buffer pool"? 8G memory, which is generally occupied by boot, and the non-page buffer pool occupies more than 200M.

As the usage time increases, the "non-page buffer pool" continues to grow. I've also encountered this kind of problem, sometimes, the memory usage reaches 80% to 90, and people with obsessive-compulsive disorder can't wait to restart. First of all, let's understand, what is a non-page buffer pool?

This is a pool of memory that contains various system virtual address ranges that are guaranteed to always reside in physical memory and therefore be accessible from any address space without incurring page inputs and outputs (IO). A non-page buffer pool is created during system initialization and is used by kernel-mode components to allocate system memory. To put it bluntly, a non-page buffer pool is a piece of cached system address.

Lenovo's ExpressCache software, which causes a massive increase in "non-page buffer pools," scans the programs that users use every day and caches them in memory for the next quick launch of the app. The longer the computer is used, the more the user's daily habits are recorded, and the unlimited cache space is, of course, larger and larger. Such benefits are:

Your daily software usage habits remain the same, the software is small, as long as it is not shut down, the longer the system is used, the faster the speed. The disadvantage of this is that your computer is equipped with a small standard memory, and the software occupies a very high rate, and finally caches part A, and the remaining space is replaced by part B, and the performance of the whole system is delayed in the continuous reading and writing of hard disks (especially mechanical hard disks), but the gains outweigh the losses.

If you want to turn it off, then follow the following method: win+r, enter msconfig, start the system configuration, and then come to the service tab: uncheck, click on the application (a), and then press OK to exit.

Win10 has a feature called memory compression. In the past, when I used to use 8G, I often compressed one or two G, but now I add a memory module, and I don't compress it, and I can see it in the task manager. And the compression definitely needs to waste the CPU to decompress, so although the memory usage is the same, the speed of running is definitely different.

If it is the same computer, there will be no such problem, I used to have 12g memory, and it takes up 16% when it is turned on, and about 20% when it is used normally. Later, it was raised to 16G, which occupied 12% for boot and 16% to 17% for normal use. It's normal for different computers to have differences, and my desktop occupies far more than that, as soon as I turn on the 5G, it will be occupied.

Of course, it may also be that you have installed some cancer system that will appropriately occupy hardware resources in order to achieve a better user experience, which is reasonable and understandable. Sometimes the configuration is different, such as different screen resolutions, different graphics cards and other hardware, and the optimization program attached to the driver occupies different hardware resources. Don't worry, on Windows 10, if you install software that takes up more hardware resources, your system will also free up some memory for a better user experience.

If you are dual-channel, it is best to have two memories of the same model, the same brand, and the same frequency.

Otherwise, there will be some compatibility issues.

Compatibility does not necessarily copy the phenomenon of playing CS cards. CS will not get stuck if you increase the memory. Because CS doesn't take up any memory at all, even if it's 128 memory, you won't feel the card when you play CS.

Because CS eats CPU...Down is the graphics card. And then there's the memory, and you might have a virus.

Or it's a problem with the CS itself file. You can install cs...See if that fixes it.

If not. You can take the computer system and install all the drivers. Remember to turn off the VSc of your graphics card when playing CS.

The effect of FPS100 can be achieved. I'm also a big fan of CS. I'd love to see you solve the problem as well.

When did you get stuck, can you tell me about it?I'll add to it based on what you say.

1. The antivirus software is installed more, and all the monitoring is turned on, less monitoring is turned on or not monitored, and the virus is often checked and killed.

2. The software or driver is not compatible with the system, and the driver is only installed or upgraded.

4. Memory, graphics card, and voltage instability can also cause crashes (if the memory is too small, add a memory module).

5. Common hardware such as CPU or graphics card with high temperature is most likely to cause card and crash.

6. If the hard disk has bad sectors, use software to repair the bad sectors of the hard disk, format the hard disk, repartition and reinstall the hard disk, and replace the hard disk.

7. Upgrading the hardware causes an incompatible crash.

8. Too many junk files, too many disk fragments, etc.

9. If it always doesn't work, it is recommended to overhaul it.

The computer should not operate at full capacity, that is, when playing games, watching **, watching web pages, ** while doing other operations is most likely to crash and blue screen, so don't operate other things when playing games, watching**, looking at web pages, **.

If your memory is small, it is recommended to add a memory module to test whether the temperature of your CPU and other hardware is high. The other is whether the hard disk has a problem with socks and so on (this is just a general statement, if there is a problem, please ask me, I am the right symptom).

There is no difference between you adding memory and not adding it, your reason is that your processor is lagging behind, and now the quad-core has been popularized, and if you want to improve the speed without changing the hardware, all you can do is install the software as little as possible before the attack, and reduce the running of background programs.