Es probable que los usuarios de PC y portátiles con Windows hayan oído hablar de DirectX, especialmente si su computadora se usa para jugar. Una instalación defectuosa de DirectX puede causar todo tipo de problemas con los componentes y aplicaciones de su computadora, por lo que es importante que sepa cómo reinstalar DirectX si es necesario.
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¿Qué es DirectX?
DirectX es una combinación de API diseñadas por Microsoft para manejar un montón de tareas diferentes relacionadas principalmente con juegos y multimedia. Una interfaz de programación de aplicaciones (API) es un conjunto de reglas o procedimientos que permiten que las computadoras o las aplicaciones informáticas se comuniquen entre sí.
Consolas como PlayStation 5 y Nintendo Switch tienen hardware idéntico en todas sus unidades, lo que facilita a los desarrolladores optimizar sus juegos, ya que solo tienen que modificar las configuraciones para que coincidan con las especificaciones de la consola en particular. Los juegos de PC son más complejos debido a la cantidad casi infinita de combinaciones que puede tener cuando se trata de tarjetas gráficas y procesadores.
DirectX permite que el juego se comunique directamente con el hardware de su máquina, la tarjeta gráfica y el procesador, lo que permite que el título se ejecute de la mejor manera según las especificaciones de su máquina. Es una de las principales razones por las que Windows tiene una ventaja tan abrumadora sobre otros sistemas operativos cuando se trata de ejecutar videojuegos.
Cómo verificar su versión de DirectX
Vale la pena señalar que no todas las tarjetas gráficas son compatibles con la última versión de DirectX, por lo que es posible que la versión óptima para su dispositivo no sea la más nueva. Esto es especialmente cierto para las tarjetas más antiguas. Para verificar su versión de DirectX, siga estos pasos:
- Abra la ventana «Ejecutar» presionando Win+ R.
- Escriba «dxdiag» y presione Enter.
- After a few seconds, the DirectX Diagnostic Tool should pop up, and the DirectX version should be visible toward the bottom of the “System Information.”
When to Reinstall DirectX on Your PC
DirectX is heavily involved in managing 3D graphics, sound, video, and even gamepad functionality when it comes to certain software and games. That being said, if your installation of DirectX malfunctions, it may cause distorted sounds, corrupted graphics, or other serious issues when trying to run programs or games that require it, making it appear as though you have faulty hardware.
The worst-case scenario would be the application encountering a fatal error and not running at all. In cases like these, your best bet at fixing the issue would be to reinstall DirectX, which should add any missing components and repair the ones that are broken.
Method 1: Windows Update
Modern Windows iterations already include DirectX installed as part of the operating system, and it’s regularly updated along with your other system components. The first place you should look when attempting to fix your faulty DirectX installation would be your system updates. It could just be a pending update that’s causing all the issues.
- Click the “Start” button and go to “Settings.”
- Select “Update & Security.”
- Select “Check for updates,” and Windows will start searching for any available updates. If there are any available that, for some reason, were not installed automatically, your OS will find them and make sure you have the latest Windows updates. When it’s done, you’ll likely be asked to restart your PC.
Method 2: DirectX End-User Runtime Web Installer
While more modern Windows variants come with a preinstalled version of DirectX, you can still download an installation file manually and run that instead. This is particularly useful if your Windows updates are halted for some reason or your installation of DirectX causes errors.
- Download the “DirectX End-User Runtime Web Installer” from the Microsoft website. Once you’ve downloaded the installer, launch it to begin the reinstallation process.
- Select the “I accept the agreement” radio button and hit the “Next” button to proceed.
- The next page will give you the option to install the Bing Bar, a toolbar that works with Microsoft Internet Explorer. The “Install the Bing Bar” checkbox is checked by default, so you’ll want to uncheck it if you’re not interested. Once you’re done, click “Next” to continue.
- The installation wizard will check your version of DirectX and determine all the components you need to install. When it’s done, click the “Next” button to start the installation.
- Once the installation is complete, click the “Finish” button and restart your computer. DirectX should update to the latest version.
Note: If your PC or laptop already has the latest version of Direct X installed, you’ll be met with a screen explaining that. If this happens, just click “Finish’ to exit the wizard.
Method 3: System File Checker
The last method utilizes the Windows System File Checker (SFC) tool which scans your computer for any corrupted or damaged files and attempts to fix them using a cached copy located in the Windows folder. This includes your DirectX installation.
- Launch the Windows PowerShell app using Administrator privileges.
- Type in
sfc /scannowand hit the Enter key.
- The tool begins scanning your machine. The length of time it takes to complete depends largely on the specs of your machine and the size of your hard disk.
- When the scan is complete, the tool will automatically repair any damaged or corrupted files it finds, leaving you to restart your PC. If no damaged or corrupted files are found, you’ll receive a message explaining that.
Given that there’s no safe and simple way to completely uninstall DirectX on machines with newer Windows versions, the above methods are the best way to reinstall DirectX on your PC or laptop to fix any issues caused by a bad installation. But if your games still won’t run after a successful DirectX reinstall, you’ll want to make sure that you’re not dealing with a faulty graphics card.
Frequently Asked Questions
1. What is the DirectX diagnostic tool?
This is a built-in Windows tool that shows you all the DirectX-related drivers and components that are currently available on your machine. It is a good tool to check important computer specs, including your Windows version, processor, memory, graphics card, audio device, and DirectX version.
2. How does DirectX enhance video game performance?
Since video game consoles have identical specs for all their units, it’s easier to optimize the graphical and audio settings across all of the machines. PCs and laptops, on the other hand, support a variety of different graphics card models and other parts, so it would be a pain to have to optimize a game individually for each component. That’s what makes DirectX so important.
Para la versión de Windows de los juegos de PC, los desarrolladores diseñan sus juegos de acuerdo con el funcionamiento de la API de DirectX. Aprovechar la API de DirectX permite que un juego acceda directamente a la tarjeta gráfica y la tarjeta de audio de una PC o computadora portátil, creando una experiencia más fluida y adaptada según las especificaciones de su máquina.
Para mejorar su experiencia de juego, descubra cuál es la mejor plataforma de transmisión de juegos en vivo: Facebook Gaming vs. Twitch vs. YouTube Gaming . Además, comprueba tus conocimientos con este glosario de términos de juego .
