Lenovo Qitian B4550 B321 plays games and says how to solve the lack of video memory 5

Depending on your description, you can add a memory module to give it a try.

Dear users, hello!

This is the Lenovo FAQ knowledge base, which has a relatively complete answer and know the process and analysis:

Adjust down the virtual memory Right-click on my computer Properties Advanced settings The first setting in the advanced There is the virtual memory that Customize the initial and subsequent ones to make it bigger, and turn off some unnecessary software when playing.

There are only two real computing hardware in the computer, one is the CPU and the other is the graphics card. If you give all the operations to the CPU, then the CPU is under a lot of pressure to mark the graphics data, especially the huge graphics operation, if there is a graphics card, the CPU can hand over the graphics commands to the graphics card, and use more resources to deal with other more important things, and the graphics card that specializes in processing graphics commands will be able to do its best, and the graphics operation commands issued by the CPU will be accepted by the SP to take over the processing of graphics data, and then converted into analog signals and stored in the memory capacity, and then transmitted to the display when used, It is decoded by the display and turned into a physical signal to present the picture. The smoothness of the system that we feel is because the CPU is under too much pressure to not only deal with other sequences but also to process graphics data, and the pressure is too great, and there are no more resources to deal with the current thing, and the opportunity feels stuck.

Remember.

The main function of the graphics card is to process the instructions and data provided by the CPU into text or images that can be accepted by the display and display them, so as to provide a basis for users to continue running or terminate the program.

Graphics. 1. Definition: Graphics card (video card, graphics card) is the full name of display interface card, which is one of the most basic configuration and important accessories of the computer.

Generally, there are three types: integrated graphics card, discrete graphics card, and core graphics card. As an important part of the computer host, the graphics card is a device for the computer to convert digital-to-analog signals, and undertakes the task of outputting and displaying graphics.

2. Classification: Integrated graphics card: Integrated graphics card is to integrate the display chip, video memory and its related circuits on the motherboard and integrate it with it; There are separate, but most of the graphics chips are integrated into the motherboard's northbridge chip.

Discrete graphics card: A discrete graphics card refers to a display chip, video memory and related circuits on a separate circuit board, which is self-contained and exists as an independent board, which needs to occupy the expansion slot (ISA, PCI, AGP or PCI-E) of the motherboard.

Core graphics card: Core graphics card is a new generation of graphics processing core of Intel products, different from the previous graphics card design, Intel with its advanced technology in the processor process and new architecture design, the graphics core and processing core are integrated on the same substrate to form a complete processor.

The full name of the graphics card is the display interface card, also known as the display adapter, and the display configuration card is referred to as the graphics card, which is one of the most basic components of the personal computer. The purpose of the graphics card is to convert and drive the display information required by the computer system, and provide a line scan signal to the display to control the correct display of the display, and is an important component for connecting the display and the motherboard of the personal computer. As an important part of the computer host, the graphics card undertakes the task of outputting and displaying graphics, which is very important for people who are engaged in professional graphic design.

Windows is a graphical interface system, so the requirements for the graphics card will be a little higher. Due to the high hardware requirements of the current Windows system, it is true that a high-end graphics card can improve the operating experience. Moreover, the current high-end graphics cards all support OpenCL, which can assist CPU operations to a certain extent.

However, high-end graphics cards are still the ...... for mainly playing gamesLike how much OpenCl can speed up, it depends on the developer, and I haven't seen this data (my side has a poor network and little attention, so I may not see it).

The computer detects two graphics cards because the CPU itself has a core graphics card, and the external discrete graphics card is two graphics cards.

Intel HD Graphics Family is an integrated graphics card, and NVIDIA GeForce 610M is a discrete graphics card, the former is integrated in the CPU, and the latter is a board mounted on a PCI slot. In daily use, you can use an integrated graphics card, or if you are playing games or running relatively large software, you can use a discrete graphics card.

Taking the win10 system as an example, the use of integrated and discrete graphics cards is as follows:

1. Keyboard win+r to open the running window.

2. Enter "control" and click OK.

3. After entering the control panel, click "Appearance and Personalization".

4. Once you're in, select "NVIDIA Control Panel".

5. After opening the NVIDIA panel, click "Manage 3D Settings", and you can see "Global Settings" and "Program Settings" on the right side.

6. In the global settings, you can choose to use integrated (integrated graphics) or discrete graphics (high-performance NVIDIA processors).

7. Click on the Program Settings tab, where you can set up each app and game to use integrated or discrete graphics cards separately.

8. Click Add to open the application selection window, and you can set which graphics card each application uses.

9. After selection, select the graphics card below.

One is an integrated graphics card and the other is a discrete graphics card.

1. If it is a desktop, the motherboard already has a graphics card, and then you install a discrete graphics card, and the two graphics cards each have an interface, and you can only use one.

2. If it is a notebook, the motherboard integrates the graphics card, and then there is an independent graphics card, which can generally be switched to use, and the integrated one is generally used, which can save resources, and it can be replaced with a separate graphics card when playing, which has a better effect.

One is an integrated graphics card and the other is a discrete graphics card.

Desktop: Your motherboard already has a graphics card, and then you install a discrete graphics card; Each of the two graphics cards has one connector, and only one can be used.

Notebook: Your motherboard integrates a graphics card, and then there is a discrete graphics card, which can generally be switched to use, generally with an integrated one, which can save resources, and you can change to a discrete graphics card when gaming, which has a better effect.

Landlord's notebook, right? One is the core graphics card that comes with the notebook, and the other is the discrete graphics card. It's good to use a separate display.

Don't worry about how to use it.

The first is the CPU's core graphics card, and the second is the low-end discrete graphics card.

If your laptop has the ability to automatically switch graphics cards, you usually use graphics card 1, and you will automatically switch to the second one when you are working on more complex images and playing games. If there is no automatic switching function, it is always using the graphics card2, and the power consumption of the notebook is higher than that with the automatic switching function.

Judging from the graphics card, your laptop can play some general stand-alone games, and online games can basically be played.

I don't see a standalone graphics card, this du motherboard is an integrated display. If you want to use a graphics card, the first step is to break the motherboard.

version of the power, open the case to find the right PCI-E X16 interface (graphics card slot), if there is a buckle on the side of the card slot, it is recommended to open it, and then plug the graphics card on, the interface with the external power supply should be connected to the power supply, the graphics card and the display can be connected, and the graphics card driver can be used after connecting.

There is a picture du to see that your motherboard is ASUS G41, and your CPU should zhi

It's the Core E or Q series, and your PCIe doesn't have a discrete graphics card.

From this, it can be seen that the graphics card is integrated in the largest integrated circuit on the motherboard, the north bridge, which is under the blue heat sink with ASUS in the middle.

The graphics card slot you sent does not have a graphics card. So inferred that you're using an integrated graphics card.

As you can see from this motherboard, your integrated graphics card is the core integrated graphics card, and the graphics card is integrated into the CPU.

The red box in the figure below shows the PCI-E x16 graphics card slot.

Yours is an integrated graphics card, integrated inside the motherboard's northbridge.

Look at the aluminum block radiator with blue ASUS written on it under the fan, and the chip below is it.

There is no graphics card, yours is an integrated graphics card, if there is a discrete graphics card, it will be plugged into the motherboard, which is the blue slot**.

Separate integrated graphics cards and discrete graphics cards.

Yours this is an integrated graphics card, some on the motherboard, some in the CPU.

Your CPU or motherboard has integrated graphics.

After air-drying the graphics card in a dry place for two to three days, the main reason for painting the screen may be the capacitance damage of the low-pass filter part, and another is the core damage. Take a multimeter and test all the capacitors to see if they meet the parameters, and if there is a problem, replace the broken capacitors, and test them again. If none of the components on the panel are damaged, the core is damaged and cannot be repaired.

If the graphics card is flooded, you must not continue to use it, otherwise it will burn the graphics card by a short circuit. It is recommended to power off immediately and remove the graphics card from the chassis. Then dry it with a hair dryer or put it in the sun to dry, and you must make sure that the moisture is dry before you can use it again.

It is important to note that the graphics card must not be stained with water or other liquids.

It may be that there is still UMC inside, or it has burned out, the former can be left for a few days to dry thoroughly, and the latter can go to the technology market to buy a new one

This is a man-made or force majeure factor, and you have to spend your own money. In the warranty to return to the factory for repair.

It should be left in a cool place to dry ......Instead of blow-drying, ah......Probably broken.