Laptop plus memory problem, little brother rookie

First of all, you can change the system to a win 7 32-bit operating system, which will also improve the speed of the machine.

Secondly, your computer's memory is DDR3. In other words, as long as it is DDR3 memory, it can be used.

2G running win should be enough.。

If you want to add it, you can buy the same brand, the same model and the same frequency, the gold card is fake, and it is bought online

The memory is all DDR3.

Number: 2 to the nth power (n..)Generally is the article;

2. Capacity: 2 to the nth power (n...)Such as 521m, 1g, 2g, 4g, etc.;

3. The frequency, manufacturer, and production batch of the chips used must be consistent;

The landlord uses 512+, which obviously violates the principle of "total capacity", and the compatibility between the memories is lost;

If memory compatibility is not good, the following failures will occur:

1. Inexplicably blue screen, black screen, freeze, and sometimes restart;

2. It is difficult to start, and the speed of entering the system is slowed down;

3. The memory module overheats, so that the chip is burned;

4. Increase the number of CPU access times to reduce the efficiency and running speed of the whole machine;

Therefore, it is recommended that the landlord switch to a single memory module of 2G, and the performance of the whole machine will be greatly improved.

It's easy to add, little tricky. If you don't know, you may wish to refer to the memory manual. It will have instructions for installation and use.

It's very simple, notebooks generally have two memory slots, you can buy a memory module yourself, open the back cover of the notebook (just unscrew the two screws, if not, take it to the after-sales help.)

You have to open it below, it's very easy, you can see it when you open it, if you don't have confidence in yourself, you can take it after sale, it's guaranteed!

Hello, it is recommended to go to the master to help with the installation.

Method. There are a few instructions for upgrading notebook memory:

1. Most laptops have at least 2 memory slots, one has been plugged in, and one is reserved;

2. Most laptops have an independent memory slot compartment on the back, and a Phillips screwdriver should be prepared to unscrew it;

3. Before buying a memory module, you should confirm the model parameters of your computer's memory, and it is best to purchase the same parameter to upgrade the memory module, for example, your computer was DDR3 1600 before, then the new one should also be this parameter;

4. Most people can do it by themselves, and they don't need to find a computer store to deal with it, really, believe in themselves.

If you are still sure to upgrade, choose the appropriate memory module according to the overall configuration of your computer. The memory module has gone through several generations now, DDR 3 was popular in the past few years, and now DDR 4 is already the mainstream, DDR 2 is basically eliminated, so I won't talk about it. Cross-generational memory modules cannot be inserted, so you can't buy the wrong one.

In addition to algebra, it is best to have the same memory frequency, which can be viewed through some tools, such as Master Lu, such as aida64:

Now it's time for the actual installation. Start by preparing your tools, including a screwdriver and memory.

There will be a mark on the back of the notebook with a memory compartment, of course, different models and different brands of notebooks will be different. But it's all pretty much the same. Be careful not to make a mistake, and if you are unsure, it is best to check the manual or consult a professional.

After opening the lid of the memory compartment, adjust the position of the notched part of the gold finger of the gold bar to align it with the fixed protrusion of the slot, which is actually a foolproof design in industrial design.

Then insert the slot at an angle of about 45 degrees, and with a light tap, it will make a "pop" sound and snap into the slot. If you don't hear a sound, it's probably not installed properly and needs to be reinstalled.

As you can see, this is what a snap looks like when a memory module is jammed. It is necessary to pay attention to the operation must be careful, do not use too much force, otherwise it will damage various parts. After the installation is completed, close the back cover, and then tighten the screws with a screwdriver.

After the installation is completed, turn on the device to see if the installation is successful. It can also be viewed with some hardware viewing software.

1. The memory interface should be selected for the second generation.

2. At present, there are more than 800 slivers in the second generation, and the ** is not very high. It is recommended not to use the original 533 strips, if you mix them, the frequency can only run 533.

3. See how much G the maximum single memory supported by the notebook, and the early products can't support a single 2G. 1g*2 pieces can be selected at the time of purchase.

4. When buying, choose the most popular strips on the market with good compatibility.

First, make sure your laptop can be plugged in! Second, pay attention to the fact that when you buy, try to buy it exactly the same as your notebook memory module, don't turn off the brand, etc., and finally sell this and buy it again

No problem.

Just buy a big brand with better compatibility.

1.Check the maximum capacity memory supported by the manual, 2Take a look at the recommended memory brands and models in the manual, 3Buy one as needed. If money is not an issue, of course buy a large capacity.

You can add,Most of them have two slots.,It's faster to add it.,Of course, it also depends on your CPU.,You can also add an SSD when you add memory.,This is significantly faster.。

You can add memory, my computer is too card, go to add a little memory, obviously much faster, add memory expensive and cheap, it is recommended to ask a few more stores.

Generally, notebooks will be designed with two memory slots, and only one memory is used when leaving the factory, so in most cases, one memory can be added. For the sake of compatibility, the brand and frequency of this added memory should be consistent with the original one, and the capacity does not matter.

Insufficient memory will cause Caton when opening more or multitasking, of course, after the memory is enough, adding memory will not improve the speed, the speed when the memory is not enough is actually the speed of the hard disk to replace the memory for caching, which is equal to the speed of the hard disk, so it is slow.

If the computer is used for too long, the reason for the lag may not only be the memory, but also the processor hard disk graphics card has problems in many aspects, and it is better to change the memory at this time.

Yes, there will be someone to tinker with you in the computer city.

Yes, I can help you in the store.

Wouldn't it be nice to change to a large memory module?