DUAL GRAPHICS CARD COMPUTER INSTALLATION WINXP PROBLEM

Blocking out the integrated graphics card should be fine.

Here's how:

How to set up a discrete graphics card to run a 3D program throughout:

1. Right-click on the desktop and select NVIDIA Control Panel on the pop-up menu

2. Then pop up the settings menu of NVIDIA, select Manage 3D settings, and you will see the option to use the integrated display or independent graphics card globally, after selecting the independent graphics card, the system will use the graphics card you selected when performing tasks:

Set up the graphics card for individual programs.

1. Select Manage 3D settings, you will see the program settings, choose to add the program you need to set, for example, we need to set KMP to a high-performance graphics card, choose this program.

2. Select the discrete graphics card that the program needs to use

3. There is also a more convenient function, that is, for each program, you can also choose which graphics card it calls at any time.

For a desktop program right-click, select Run with GPU, select the appropriate graphics card;

4. If the function of selecting the graphics card is not provided in the right click, the following settings need to be made:

Or go back to the interface of the 3D settings, select the view, and place the last item in the drop-down menu "Will."'Run with a graphics processor'Added to the context menu "Tick in front:."

5. Go back to the program, when you right-click, an option will appear, allowing you to choose whether the program uses a separate display or a centralized display.

Note: 1. NVIDIA's Optimus technology only supports Windows 7 systems.

2. Only programs that support 3D functions can set the function of graphics card switching, and only integrated graphics cards can be used for 2D programs.

Hope it helps

Turn off the graphics card! Separate demolition and waste.

Since XP does not support ACI hard drive mode and needs a patch, you can switch the hard disk mode to IDE mode and then install XP

Is it a blue screen or no boot to make it clear If it's a blue screen, it is no serial port driver If you don't boot, you have to repair the boot area again.

Is your brand computer first?

If yes, I'm asking.

The XP system does not support dual graphics cards, and even if it is installed, it can only use the integrated graphics card, so the machine with dual graphics cards, I do not agree with the installation of XP.

Dual graphics systems such as SLI CF are supported.

But the kind of dual graphics card switching of the notebook is not supported.

Or to put it simply, XP supports two identical graphics card groups for firefire or SLI, but does not support switching between two different graphics cards at the same time.

The reason seems to be related to the original design and architecture of XP, saying that it does not run two different graphics drivers at the same time, and the system only allows one graphics card. But SLI or crossfire, that's to use two cards as one card, and it's fine.

In addition, there is the so-called A N mixing,But here N card is only used for physical acceleration cards,Not for graphics cards,For XP,Actually, there is only one graphics card,But it's hard to implement.,And luck.,Anyway, I've only seen it in other people's posts.,Win7It's easy to achieve this.,But there's no guarantee of success.,It's quite difficult anyway.。

Upstairs answered. Speechless,XP does not support dual graphics card switching is an architecture problem,To make XP support,Then you have to modify the XP architecture,Then it is still called XP after modification? So why not use the ready-made improved architecture of win7?

In addition,The notebook supports dual graphics card switching, but it doesn't mean that you can't use XP,You can disable a graphics card,However,N card dual graphics card is unable to disable the integrated display,XP can only choose the weak integrated display,Give up the independent display,But A card may disable the integrated display to activate the independent display,In this way,At least install XP,But keep the independent display used,It's also a good thing。

However, here's the problem: many models of A-cards do not have XP drivers.

Here's an example, however, it's clear that the integrated graphics are disabled under XP, and the so-called dual graphics cards are also disabled.

XP supports dual graphics cards.

However, the dual graphics card of the notebook does not support direct switching under XP.

Vista and Win7 can be switched directly.

without exiting the system.

Of course! The motherboard support that needs to be seen first to support dual graphics cards is not supported, and 2 x16 graphics card interfaces are required, AMD-ATI dual card crossfire, install a complete graphics card driver, and it can be set inside.

Yes,In fact, whether it is supported or not depends on whether your graphics card and motherboard support it.,That is, it depends on whether your motherboard has two graphics card slots.,The graphics card seems to have to be crossfired.。

Yes, to be exact, but in the XP system, there is no driver for dual graphics cards. My computer is a dual graphics card, using win7. I've been struggling for a long time, and I've been to the after-sales service n times, and they say that this is not driven with XP.

You pay attention to the forum and see if there are any bull people who crack it and make a drive.

The XP system can be installed, but only the integrated graphics card can be recognized under the XP system, and the following is how to install the XP system.

Preparation: The operating system recovery disc and the important data on the computer are backed up.

1. Press the power to turn on the computer, and when the Lenovo logo appears, click the "F12" key on the keyboard continuously.

2. The "Boot Menu" menu appears, use the keyboard, and select "CDROM".

3. After the XP disc is booted, the screen shows Boot from CD, and after two press Enters, it will boot from the CD, otherwise it will boot from the hard disk.

4. At this time, the Lenovo System Recovery Disc End User License Agreement will appear, type "y".

5. After the hardware detection, the partition status will appear, please press the "D" key at this time to delete the disk partition (please make sure that the selected area is C).

6. At this time, there will be a prompt to delete the partition, please press the Enter key.

7. At this time, there will be a reminder interface for deleting the partition, please press the "L" key.

8. At this time, back to the partition status interface, Area C has changed to "Undivided Space", please press the "C" key at this time (please confirm that Area C is selected).

9. At this time, the interface of entering the partition size appears, please press the "Enter" key directly (it is not recommended to change the size of the C area).

10. At this time, return to the partition status interface again, the C area has been created successfully, please press the "Enter" button.

11. In the disk format interface that appears, select "Format Disk Partition with FAT File System (Fast)".

12. In the disk formatting determination interface that appears, directly enter the "Enter key".

13. At this time, the formatted interface and progress will appear.

14. After that, the installer starts to copy the files.

15. After rebooting (Remind the user not to use the "boot from cd....)when hitting Enter) to continue the installation.

16. After the installation is completed, the system will automatically restart, and then enter the system settings. The first thing you will get to is the Internet connection option. Please select "Skip" to skip this step and set it in the Internet options in your system.

17. After that, the registration screen will appear. Registration has no effect on the use of the system, please select "No, do not register now" and click "Next".

18. You will be prompted to enter the username of the computer you are using, which will appear in the list when you log in. It can also be added in the "User Account in Control Panel" after the system is installed. The username entered here has the privilege of being a system administrator, and there is no password, so you need to create a password and change the permission in the "User Account".

At least one should be entered. It is recommended to enter only one and add it later.

19. After completion, you will enter the XP interface and the system installation will be completed.

Here is a screenshot for reference.