To check which version of DirectX is on your PC using the DirectX Diagnostic Tool, select the Start button and type dxdiag in the search box, then press Enter. In the DirectX Diagnostic Tool , select the System tab, then check the DirectX version number under System Information .

To resolve this issue, download and install the latest version of DirectX. For more information about how to obtain the latest version of DirectX, click the following article number to view the article in the Microsoft Knowledge Base: 179113 How to download and install DirectX

If you’re having sound or audio problems, the following suggestions might help. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

Change the application's high-DPI scaling mode. In the High DPI scaling override area, select Override high DPI scaling behavior, and then try one of the following options:. Application – Disable all Windows scaling settings and only use the app developer's setting. This option was called Disable display scaling on high DPI settings in previous versions of Windows.

DirectX 診断ツールで、[システム] タブを選び、[システム情報] で DirectX のバージョン番号を確認します。 DirectX 診断ツールを初めて使用するときには、ドライバーにデジタル署名があることを確認するかどうかをたずねるメッセージが表示されることがあり ...

DirectX 9 (or later version)-compatible video card. 128 MB or more video RAM, Shader Model 1.1 or later version. DVD drive. 32x speed. Sound. Sound card, speakers, or headset. Pointing device. Keyboard and mouse or compatible game controller (such as Xbox 360 Controller for Windows) Internet connection for online play. Network adapter for LAN ...

Swipe in from the right edge of the screen, and then tap Search.Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search.Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator.If you are prompted for an administrator password or for a confirmation, type the password, or click Allow.

若要檢查電腦上的 DirectX 版本，使用 [DirectX 診斷工具] 時，請選取 [開始] 按鈕，並在搜尋方塊中輸入 dxdiag，然後按 Enter。 在 [DirectX 診斷工具] 中，選取 [系統] 索引標籤，然後檢查 DirectX 版本號碼 (位於 [系統資訊] 下方)。

DirectX är en uppsättning komponenter i Windows som gör det möjligt för programvara, huvudsakligen spel, att arbeta direkt med grafik- och ljudkort. Spel som använder DirectX kan använda de acceleratorfunktioner för multimedia som finns inbyggda i din maskinvara mer effektivt, vilket förbättrar din totala multimediaupplevelse.

How to enable TPM. If you need to enable TPM, these settings are managed via the UEFI BIOS (PC firmware) and vary based on your device. You can access these settings by choosing: Settings > Update & Security > Recovery > Restart now. From the next screen, choose Troubleshoot > Advanced options > UEFI Firmware Settings > Restart to make the changes.