What data should be paid attention to when installing a memory module on the computer?

1. First of all, you need to check the model and generation of your original memory module. Now in memory is divided into |Algebra of DDR, DDR2, DDR3. If the memory algebra you purchased does not match the original memory algebra, then it is useless to install the computer motherboard.2, after taking into account the memory algebra, and secondly, you must also buy the same memory frequency as the original computer memory.

If the memory frequency is different, even if the computer has successfully detected the memory, it will still freeze and blue screen. This is not very good for computer compatibility, so this is also a factor to consider when buying a memory module. Of course, if you buy a memory module, you can use the automatic downclocking method of the computer motherboard to improve compatibility, of course, this method is possible.

However, there will also be some unknown failures. 3. Finally, you should pay attention to the brand when buying memory modules. Due to different brands, the installed memory module cannot be turned on.

However, if the first two conditions are met, the memory can basically be used normally. But if it's a memory module of the same brand, it couldn't be better.

The maximum frequency that the motherboard can support and how many g of the two memories should preferably be the same brand frequency.

The memory is not compatible with the motherboard, otherwise it will affect the experience, and nothing else, it's a big deal to redo the system.

The main thing is to see if it is the same generation of memory, for example, the DDR2 motherboard cannot be plugged into the DDR3 memory. The two memories are of the same generation, but the frequency is not the same, and when packed together, they will work at the operating frequency of the lowest one.

1. Interface. As shown in the following figure, the interfaces of the three types of DDR memory are different.

Only a handful of motherboards support both DDR2 and DDR3. Most motherboards only support one type of interface.

2. Working frequency.

The compatibility of the two memories is best to ensure that the working frequency is the same. Don't have one high and one low.

For example, if you used 1066MHz of RAM, you will add 1333MHz of RAM.

Then the working frequency of the new memory will be automatically reduced to 1066MHz use.

3. Branding, adding memory is best to buy and use memory before using a brand.

4. Memory particles. If possible, try to ensure that both memory are using the same memory particle.

If you only consider replacing the memory, there are a lot of second-generation memories now, and the old and new ones are about the same, it is recommended that you change DDR2 800 2G, thinking that the XP system supports the maximum memory, you can sell your 1G, and add a hundred or so pieces to the old 2G, and your CPU may not support 3 generations of memory, there is no need to change the wrench and memory together!!

You can also add another 1G,It's best to be consistent with your previous parameters,As for the brand, there is not much difference,Jintaike,Black King Kong compatibility is better,Memory generation、Frequency,It must be consistent so that it can be compatible,Forming a dual channel。 The generation is the same type of plugs, only the pins of the machine and the book are different.

The computer can be plugged into two memory sticks of different brands, under normal circumstances, there will be no problem, but there may be incompatibility in use, it is recommended to buy two memory sticks with the same frequency and the same brand.

A memory module is a part of a computer that can be addressed by the CPU and can be read and written. Memory modules used to be an extension of the main memory in the history of personal computers. With the continuous update of computer software and hardware technology, memory modules have become the whole of read and write memory.

When we talk about the size of a computer's memory (RAM), we refer to the total capacity of the memory module.

Memory is an essential part of a computer, and the CPU can address it via a data bus. Historically, computer motherboards had main memory, and memory modules were extensions of the main memory. Later computers will not have main memory on the motherboard, and the CPU will rely entirely on memory modules.

All content on external memory must pass through memory in order to function.

Different computers also need to be divided into desktops and laptops, both of which are different in size. As long as the memory modules are the same, they can be used with each other, for example, DDR3 and DDR4 cannot be mixed, but the frequency is best to choose the same, and it doesn't matter if the brands are different, as long as there is no conflict.

Desktop computers DDR2 memory is not the same brand, and there will generally be no compatibility problems. When it comes to memory compatibility, there are three things to consider:

Try to choose the same brand and model of memory as the original memory.

If the original memory is double-sided (or single-sided) memory, then the newly added memory should also be the same as the original double-sided (or single-sided) memory.

To understand the timing of memory, for example, DDR2 800 2G cl=6, that is to say, the delay of the memory is 6, and try to choose the memory with a delay of 6 when adding another memory. If the timing gap is too large, it will affect the speed and operation, and in severe cases, there will be blue screens and other phenomena.

Yes, there are four generations of memory, and each generation is stronger than the next. For the sake of compatibility, it is necessary to choose the same brand, frequency and generation of memory, and there will generally be no problems.

It depends on whether you're coming to the machine or not, and the memory of the machine is compatible with the current machine.

It should be matched according to your original card slot.

This happens occasionally, it doesn't matter, leave him alone. Click 'Cancel' and you're done.

It's dangerous to appear often, and if you don't get it right, you have to reinstall the system.

When running some programs, sometimes a memory error message appears, and then the program is closed.

0x???The "0x??? referenced by the directiveMemory. The memory cannot be "read".

0x???The "0x??? referenced by the directiveMemory, which cannot be "written".

Generally, there are some aspects to this phenomenon, one is the hardware, that is, there is a problem with the memory, and the other is the software, which is.

There are many problems.

Failure analysis. Hardware:

Generally speaking, there is not much chance of memory problems, and the main aspects are: broken memory modules, memory quality.

There is a problem, and there is a mix of 2 different brands of memory with different capacities, which is also more likely to be incompatible.

Also, pay attention to heat dissipation, especially after overclocking. You can use memtest to check it.

Test the memory, it can thoroughly detect the stability of the memory.

If it is dual memory, and it is a mix of memory modules of different brands or bought second-hand memory, this question appears.

At this time, it is necessary to check whether there is a problem with the memory or is not compatible with other hardware.

Software: Let's talk about the principle first: there is a place in the memory called a buffer where the data is stored, and when the program puts the data in one place.

Because there is not enough space, overflow will occur. For example: a bucket can only weigh one catty.

water, when two catties of water are put in, it overflows. And the system is represented on the screen. This.

This is a problem that often appears on Windows 2000 and XP systems, and the hardware requirements of Windows 2000 XP are.

Very harsh, once encountering resource deadlocks, overflows or illegal operations similar to Windows 98, the system is protected.

If it is stable, this will happen. It can also be caused by poor compatibility between hardware devices.

Don't worry about this, as long as your motherboard socket can be plugged in, it will generally not be said to be incompatible, and if it is incompatible, it will not work.

First of all, you need to know which generation of memory modules your motherboard supports, and whether the motherboard supports dual channels when adding memory modules. Note: When adding or replacing memory, always be memory of the same frequency (preferably a brand).

== Just pay attention to whether the memory module slot is the same as the motherboard.

The frequency of the memory module is different, and the lower frequency will be used as the benchmark.