I would like to know if my computer can expand the memory

Absolutely, almost all computers offer an extra memory card slot for you to upgrade.

Not to mention Lenovo's.

You go to the computer city to buy a memory,,It is recommended to buy 512 directly,,Although it is more expensive than 256, it is relatively more cost-effective,,, on the basis of the selling price will generally have a bargaining range of 20 30 yuan,Go home and open the chassis with a screwdriver,,(If you have not opened the chassis,You don't know much about this knowledge) You just need to find the same ,,, in the memory module in your hand there will be a long slot parallel to him,,, refer to the ,,, on the machine to insert,

OK. Just add a 256MB one. If you're using an integrated graphics card, it's estimated to be only 448MB with added memory

You can't add it, and it doesn't support dual channels, you can only increase it in a single bar, 256+256=256

Of course you can, add 256 and it will be, not 518, but 512

Yes, add a memory and pull it.

It depends on whether your motherboard supports it or not. Dual-channel support for 865 and above. Otherwise, if you add memory, the speed won't increase much.

It's a bonus512.,Look at the model of the memory is DDR or DDR2.,If you want to find the same model.,It's recommended to buy a 1G plug-in directly.。

Specifically, the notebook has several memory module card slots, and if there are extra card slots, you can add additional memory modules.

1. The increased memory should be consistent with the original frequency. For example, if it turns out to be 1333, it's best to find 1333 memory.

2. If the frequency cannot be found consistently, DDR3 generation memory, you can find a similar frequency. For example, if you use 1066, you can generally use 1333, but don't use 1600, it is likely to be incompatible.

3. To increase the memory of the old motherboard, it is best to use a double-sided 16-particle one, which is much better than the compatibility of single-sided 8-particle or single-sided 4-particle technology.

4. Notebooks, there are often some models that only support low-voltage memory, pay attention when increasing, if you buy a standard voltage, it may be unstable due to insufficient power supply.

OK. Computers can add running memory by purchasing additional memory modules, and the same is true for desktops and laptops.

Notebook Memory Expansion Considerations:

Before connecting to the new memory module, you must first determine whether the operating system of the computer is 32 or 64 bits. If it is 32 bits, there is no need to expand the memory to 4G. Because of system limitations, it can only be recognized to about 3G.

Adding to it will cause a waste of resources. If it is a 64-bit system, you can open the case (the back cover of the notebook should be removed), find the memory slot on the main dispersion board, and use the morning force downward according to the direction of the memory module to fix the memory module on the motherboard.

Before selecting a memory module, look at the parameters of the motherboard

1. The maximum memory supported by the motherboard.

2. The motherboard supports the frequency of memory.

3. The memory is several generations of memory and other information.

4. Combine the brand, size and frequency of your existing memory to buy. If you choose a different memory brand and poor compatibility, the computer will crash and not light up. <>

Of course, the memory can be replaced, and generally the laptop is inserted into a memory module at the factory, but the motherboard generally has two memory slots, and the other is for users to expand.

Memory is memory,U disk is U disk,Don't use U disk as memory,If you say you can use U disk as storage,You don't have enough memory,You can add another memory stick,Notebooks generally have two memory card slots,Get the notebook where it is sold,He will help you get it,You can also put the original 1G don't be,Directly replace it with a 4G memory module。

In general, yes.

First of all, you don't have to add a memory module to upgrade the memory. For example, if the laptop only has one memory slot, you can buy a large-capacity memory module to replace the old one.

Whether you can upgrade the memory mainly depends on the range that the computer motherboard and operating system can support. For example, the motherboard or system supports up to 8G memory. That computer memory can only be upgraded to 8G.

Yes, as long as you have an extra memory module slot, you can add a memory module, and if not, you can replace it with a larger memory module.

Most laptops can be plugged into two RAMs. Generally, on the back of the notebook, there is a cover plate that is removed, and you can see the memory slot. As for whether you can form dual channels, it depends on whether your motherboard chip supports it (plugging in two memories is not equal to dual channels).

The memory that a 32-bit system can support is 2 to the 32nd power, which is 4G, and your computer's integrated display takes up more than 1G, so it is only available. A 64-bit system can support 2 to the 64th power, which is 16TB. But in fact, the Windows 64-bit system now supports a maximum of 192G.

Not only does the system have limitations, but so does the motherboard. Currently, motherboards that support the largest memory can support up to 64G.

This is the memory card slot, which is the card reader of the SD card, and if you want to add memory, you have to remove the back cover of the laptop, where there is a memory module socket.

What brand of notebook, memory can generally be increased, but the hard disk type cannot, because the use area of the laptop is limited, the hard disk storage space itself can only store inches of hard disk space, unless you replace the hard disk, which can be regarded as increasing the hard disk space, but the original hard disk data is stored on the previous hard disk, if you want to copy back the previous data, buy a mobile hard disk box to put this inch hard disk removed from the notebook, Connect the notebook and copy it back.

99% of them can be expanded, you can install them with the same memory module. However, some notebooks are already full at the factory. The average is fine.

The computer with 1G or 2G can be added to 4G, and with 4G, it can be added to 8G. Remember that the model number is the same.

Almost all laptops support expanded memory, and if there is no empty slot, you can directly replace it with a large amount of memory (the old memory can be used as a backup).

There are many types of memory module specifications, and different specifications of memory have different gold finger designs, which are corresponded to by dedicated DIMM slots, and cannot be mixed. In order to avoid the purchase of the memory module motherboard is not supported, it is best to install it with the computer, and you must buy the best one with a warranty.

Memory can be expanded... Dizzy. You're not talking about memory, it's hard drives.

It's okay too. There is a hard disk cover on the back to open, and a large capacity is replaced. But based on the language of your question, I think it's best for you to ask a professional to help you change.

As for**you can search for an inch 100g hard disk**.

It requires third-party software to encrypt the files.

Generally, notebooks can add a memory module, as long as it has not been installed at the beginning, it is basically fine.

You can add another 2G DDR3 memory stick. You can buy OEM memory, you don't need to go out of your way to buy the original, it's too expensive.

Laptop hard drives and memory are easy to grow.

The hard disk is directly replaced, and the old one is unplugged and replaced with a new one. However, the price of hard disks has been high recently, so it is recommended not to change them.

There are generally 2 memory slots, and those that are empty can be directly inserted. It is recommended that you do not replace the old memory with a new memory, otherwise the performance will be affected due to memory mismatch. Now the memory is very cheap, you can go to Zhongguancun to view**.

You can directly change the hard disk, you can't expand it without changing the hard disk.

Secondly, you need the same model to add memory, your DDR3, then you must buy DDR3. This is how it can be compatible. It's okay if it's not the same brand, for example, if your memory module is ASUS original, then you can buy Kingston's, and that's fine.

32-bit systems can be added up to 4G, and it is not much use if you add up, and 64-bit systems can be added up to 8G. Then I'll tell you, a 2G memory module** is about 150 yuan. Kingston's.

Must buy Kingston's, everything else is poor. If you don't understand, please ask.

That *** is called an optical drive, which is used to read discs. The laptop has very little space and can't fit two hard drives, so you'll have to swap out the original hard drive and replace it with a larger one. The replacement hard disk can be used to hold a mobile hard disk in the mobile hard disk enclosure.

If you have to install two hard drives, you can also remove the optical drive and install the hard disk in the position of the optical drive, but it is not recommended.

I think the 120g hard disk is enough, if you want to save more data, you can go to the electronic market to buy a recordable disc, it is best to buy ***, but the CD can also be used, but you must remember that it is an empty disk that can be burned, and then burn it. Or you can buy a large notebook hard drive, and then buy a mobile hard disk enclosure, and it is also possible to install a mobile hard disk.

How to expand the memory of the notebook:

Check whether the notebook of the same series is equipped with a hybrid hard disk. If there is, this series of laptops will have their own SSD interface and location. Go to the series bar and chat and ask about the specifications of the original solid-state hard drive, and buy the solid-state drive according to this specification and install it.

You can connect the mechanical hard disk to the optical drive port as the second hard disk with the optical drive to hard disk tray, and connect the solid state disk to the interface of the original mechanical hard disk as the first hard disk.

Because the transmission rate of the optical drive interface is lower than that of the hard disk interface, the installation of the SSD in the optical drive port is not conducive to the high speed performance of the SSD.

Introduction to Notebook External Memory Expansion:

Use Master Lu to test my original memory configuration.

Being able to see that the memory is now 4G.

Prepare the memory module, computer, and appropriate removal tools.

Turn off the laptop and remove the battery, this step must not be missing.

Use a needle or other sharp object to remove the round object in the red box above, and the screw below will appear.

Remove the screws and disassemble it, and I only need to remove this one from my late jujube computer. <>