Let s take a look at my new memory module and the previous memory

Memory, the frequency of the same model is different, you can use it, but the frequency of the 2 memory is different, it will be backward compatible, for example, if you use DDR2 800 and 533 together, your 800 frequency memory can only play 533 frequency, and then you said the dead machine, blue screen and the like, that is caused by the incompatibility of memory and the main version, if you drive the machine for a long time without problems, it will be fine.

If you don't have 533, you can use 667.

It's not necessary to go up to 800.

Different memory incompatibilities are not common now, usually different brands, different batches will have problems, and it is a compatibility problem with the motherboard.

However, it is better to buy two of the same brand of memory.

Anyway, the memory is cheap now, and the DDR2667 notebook is only about 150, in general, the higher the better, and the higher can be used on the low.

It is equal to the higher the memory equals the better the car, and the difference between driving on the highway and driving on the urban road is just that.

On your computer, there is no difference between 800 and 667 and 533, because 800 and 667 are used by the motherboard as 533, and there will be no compatibility problems. My computer's memory is also mixed, it's fine.

Let the boss return it (not that there is a problem with the memory), change it to a 2G DDR2-800 memory, 512M to remove. There will be no more compatibility issues. If you don't change it, just plug in the 1G one.

Two memories with different frequencies will definitely be incompatible on the same board, and it is recommended to use only that 800 to see how it goes.

It's better not to mix, hehe, that's not good.

Summary. Hello! I've seen your question and we're sorting out the answer for you, so wait!

The computer has just finished adding the memory module, which is the same as before.

Hello! I've seen your question and we're sorting out the answer for you, so wait!

Hello! Restart it first after adding the memory module, generally there will be an obvious smooth effect of increasing storage after restarting, I hope it will help you, if there is no change, check whether the memory module is loose and not installed and fixed, I hope it will help you!

I used to have 8 GB of memory and added an 8GB one, and now it says 16 GB, but the disk hasn't changed, and the space is still the same as before.

Hello! Showing 16g It means that the addition has been successful, and the beautiful change in disk space you said is because all your previous files are on the previous memory, I hope it will help you!

Now that's the case, showing 16GB, but the space memory is still the same as the original 8GB.

What to do. Hello! You are a hard disk occupied, to add a hard disk is not only to add memory, I hope it will help you!

Summary. With the addition of a 4G memory, the performance of the computer has not improved significantly, and the reasons may be: 1. The original memory is enough, and with the addition of memory, there is no significant improvement in memory performance.

2. If the original system is very slow, it may be due to other reasons, such as limited CPU performance, or the computer has accumulated a lot of garbage, resulting in the system running unsmoothly. Even if you change the memory, it will not improve the system performance. Memory is one of the most important components of a computer, and it is the bridge that communicates with the CPU.

The running of all programs in the computer takes place in memory, so the performance of the memory has a very large impact on the computer. Memory, also known as internal memory, is used to temporarily store computing data in the CPU and exchange data with external memory such as hard disks.

The computer has just finished adding the memory module, which is the same as before.

With the addition of a 4G memory, the performance of the computer has not improved significantly, and the reasons may be: 1. The original memory is enough, and with the addition of memory, there is no significant improvement in memory performance. 2. If the original system is very slow, it may be due to other reasons, such as limited CPU performance, or the computer has accumulated a lot of garbage, resulting in the system running unsmoothly.

Even if you change the memory, it will not improve the system performance. Memory is one of the most important components of a computer, and it is the bridge that communicates with the CPU. The running of all programs in the computer takes place in memory, so the performance of the memory has a very large impact on the computer.

Memory, also known as internal memory, is used to temporarily store computing data in the CPU and exchange data with external memory such as hard disks.

I used to have 8 GB of memory and added an 8GB one, and now it says 16 GB, but the disk hasn't changed, and the space is still the same as before.

Problems with memory module installationBuying 2 8G memory is to build dual channels and improve the speed of the system. If the memory module is not installed properly, there will be a failure where the system recognizes the error.

Kiss, or there is a line that does not respond to the recognition Oh.