How to call up the Direct diagnostic tool

<> click Run. Enter "dxdiag" in the pop-up box.

In fact, directly in the first step, enter the run there, and directly enter "dxdiag" can also be.

1. Get to know DirectX

DirectX is an extension of the Windows operating system that Microsoft defines as "hardware device agnostic". It can enhance the multi-function of the computer, such as the display ability of 3D graphics, enhance the sound processing ability, etc. Its main purpose is to enable Windows-based applications to efficiently and real-time access certain hardware resources of the computer, such as memory, sound card, graphics card, etc., so as to make Windows a powerful game, multi-platform.

To control these functions in Windows, we can use one of the DirectX diagnostic tools that comes with the system. Through it, it is not only possible to access the hardware directly related to games and other multi-** software, but also to control some of the performance of the hardware, such as enabling Disabling DirectDraw for graphics cards, Direct3D acceleration, controlling sound acceleration for hardware, enabling Disabling the default port function, etc. The official ** address of DirectX is:

The latest version of the DirectX diagnostic tool is DirectX, and the next version coming soon is DirectX.

2. Use the DirectX diagnostic tool.

In Windows XP, to use the DirectX Diagnostic Tool, you can open the DirectX Diagnostic Tool by clicking Start All Programs Accessories System Tools System Info, and then clicking Tools DirectX Diagnostic Tool. In the window that opens, the current system information is displayed.

Do you think it's too cumbersome to open the DirectX diagnostic tool like this? It doesn't matter, no matter what system you're on, you just need to click "Start Run", type dxdiag, hit enter, and you're ready to quickly run the DirectX diagnostic tool.

Start button, select Run, and type dxdiag in the Run window, which brings up the diagnostic tool.

Dizzy,The landlord himself has said the answer,Click the start button on the taskbar first,Select Run,Enter dxdiag in the running window,Then click OK。

1. In the Win10 desktop interface, first use the [Win] + R] combination shortcut key on the keyboard to open the run dialog box, and then enter the [DXDIAG] command after "Open", and then press the Enter key or click [OK] at the bottom to open, as shown in the figure below.

2. Next, a DirectX diagnostic tooltip will pop up, click [Yes] directly, as shown in the figure below.

3. After that, you can open the DXDIAG diagnostic tool interface, and at the bottom of the default [System] tab, you can see the DirectX version, as shown in the figure below.

The following is the gray button buster, you open it to see if you can turn on the gray button:

Open the case and reinsert all the data cables and boards again,Then uninstall the graphics card driver and reinstall it again,If it's still the same, it can only be a reinstall of the system,This is the loss or damage of the system files,The sound card in the next last time is that you can't install the driver no matter how you reinstall it,It's best to reinstall the system。

The graphics driver is not installed correctly. DX is unrecognizable, so in fact your problem is that the graphics card can't be driven. I suspect you installed the wrong driver, please confirm that the disc is correct.

Is there only one graphics driver in it? In addition, if it is an integrated graphics card, please make sure that it is not banned in the BIOS. If it is a discrete graphics card, please remove it and reinstall it or replace it with a different one.

Open Device Manager. Take a look at which drivers are not installed, and then find the corresponding driver disc to install.

If you don't have a disc, go to the drive house and have a look.

Once all your drivers are installed, there should be no problems like the ones you mentioned.

Various tests and diagnostics can be performed in other tabs of the DirectX diagnostic tool, such as DirectDraw and Direct3D tests and settings in the "Display" tab; In the "Sound" tab, you can do directsound testing, hardware sound acceleration settings, etc., do you have a problem with your graphics card?

It's too easy, your graphics card driver is not installed.

Try it with 1 new directx installation.

fls4722736 is the correct solution The graphics card driver is not installed What gray button nemesis is really funny haha.

xy65390565 - COO Twelfth Level 5-26 05:54

I really don't know how the COO came to be about this.

It should be a problem with the default driver loading of the system version, change to other system versions, such as the pure version of XP, and then install the original driver of the computer to see.

The graphics card model is given to help you find one.

Your graphics card isn't plugged in, or your graphics card drivers aren't there.

It is recommended to open the case and take a look at the graphics card.

Or reinstall the graphics driver.

Look at the desktop properties, settings.

Advanced - >

Q&A. > hardware acceleration.

Completely. Run.

Open the display tab and you can see it.

All 3 items are enabled. Finally, take advantage of Windows

updates on Windows

server

2003 DirectX installed.

2 possibilities,One is that you're not fully installed,It is recommended that the next direct be uninstalled at will,It should be able to solve the problem,The second is that if you are sure that you have installed D9,Then your graphics card version is too low,Don't support D9 function,See if the game can run in other ways,If not, only change the graphics card

If excluded. DirectX version.

If you don't meet the requirements of the game, you may rush to the sedan car, and it may be.

Graphics driver. The program is in trouble, some versions of the graphics driver cannot be turned on or the DirectX 3D feature is disabled, run to open the "Loose DirectX Diagnostic Tool" in "Display".

tab. Click on "Direct3D" in the "DirectX Features" column

If the button is gray and unavailable, it means that the graphics card driver currently used by the grinding hole is not supported by 3D, and it is recommended to upgrade the driver.

You have to install a clone version of the system, and you have to install only the driver chip, but you can't use the other functions of the graphics card. Reinstall your graphics card driver and you're fine.