dxgi.dll
About dxgi.dll
dxgi.dll is a DLL file (Dynamic Link Library) used by Windows programs to share code and resources. It allows multiple applications to use the same functions, improving performance and reducing redundancy.
Overview
What Is dxgi.dll?
dxgi.dll is a core Microsoft Windows system library that belongs to DXGI (DirectX Graphics Infrastructure), introduced with DirectX 10 and used in DirectX 10, 11, and 12 applications.
It is developed and published by Microsoft Corporation, and its metadata identifies it as:
- Product: Microsoft® Windows® Operating System
- Component: DirectX Graphics Infrastructure (DXGI)
Because dxgi.dll is a native part of Windows, it is not installed manually and should only come from official Windows updates.
What Does dxgi.dll Do?
DXGI provides the low-level interface between the operating system, the GPU driver, and DirectX applications.
✔ Swap Chain & Rendering Management
- Creates and manages swap chains (back buffers for rendering)
- Handles presenting frames to the display
- Manages fullscreen transitions
✔ Adapter / GPU Enumeration
- Allows applications to enumerate installed GPUs
- Provides device selection and device capability queries
✔ Integration With Direct3D 10/11/12
Used internally by Direct3D to:- Create devices
- Query driver information
- Coordinate between apps and GPU drivers
✔ Shared Resources Between Graphics APIs
DXGI enables resource sharing between APIs such as:- Direct3D
- DirectCompute
- Direct2D
- WPF hardware acceleration
dxgi.dll is critical for any modern Windows game or GPU-accelerated application.
Where Does dxgi.dll Come From?
It is included by default in:
- Windows 7 (with Platform Update)
- Windows 8 / 8.1
- Windows 10
- Windows 11
The official file lives in:
C:\Windows\System32\dxgi.dll (64-bit)
C:\Windows\SysWOW64\dxgi.dll (32-bit)Applications do not ship their own dxgi.dll, and users should never download one from third-party sources.
Common dxgi.dll Errors
Real, verified errors include:
"The program can't start because dxgi.dll is missing from your computer."
"dxgi.dll not found."
"dxgi.dll is corrupted or not designed to run on Windows."
DirectX error dialogs referencing DXGI_ERROR_DEVICE_HUNG, DXGI_ERROR_DEVICE_REMOVED, etc.
Why dxgi.dll Errors Happen
✔ Corrupted Windows System Files
- Damaged DXGI or DirectX components
- Disk errors
- Unexpected shutdowns
✔ GPU Driver Problems
Many DXGI errors appear when:- GPU drivers are outdated
- The driver crashes mid-render
- The GPU is removed/reset during a task (DXGI_ERROR_DEVICE_REMOVED)
✔ System File Replacement or Modification
Manually replacing dxgi.dll or using “custom” DLLs breaks DirectX.✔ Application-Level DXGI Failures
Game crashes referencing dxgi.dll often happen because:- GPU overheated
- VRAM limits were exceeded
- The game issued invalid GPU commands
✔ Malware or Cleanup Tools Removing System Files
In rare cases, aggressive cleanup tools mistakenly delete system DLLs.How To Fix dxgi.dll Errors
Important: Because dxgi.dll is a Windows system file, it must only be restored using official Windows tools. Never download dxgi.dll from the internet.
1. Update / Reinstall GPU Drivers
Fixes the most common DXGI-related crashes.- NVIDIA GeForce
- AMD Radeon
- Intel Arc / UHD / Iris
2. Run System File Checker
sfc /scannow
Restores dxgi.dll from the Windows component store.3. Repair Windows Image (if SFC reports errors)
DISM /Online /Cleanup-Image /RestoreHealth4. Install Windows Updates
DXGI is updated through Windows Update only.5. Avoid Replacing dxgi.dll Manually
DirectX components are tied to specific Windows builds. Manual replacement leads to further corruption.6. Reinstall the Application (If Only One Program Fails)
Some games include DXGI-dependent files. Reinstalling them restores related dependencies.Practical Notes
- dxgi.dll is safe and trusted only when it comes from Microsoft.
- Many game crashes referencing dxgi.dll are driver issues, not DLL corruption.
- GPU overclocking or overheating frequently triggers DXGI device removal errors.
Summary
dxgi.dll is the official DirectX Graphics Infrastructure library built into Windows. It manages GPU device access, rendering surfaces, swap chains, and low-level communication between DirectX and GPU drivers.
dxgi.dll errors are typically caused by corrupted system files, outdated GPU drivers, hardware instability, or DirectX misconfiguration. The only correct repair methods are SFC/DISM, Windows Update, and GPU driver reinstalls.
File information is supported by Human Assisted Artificial Intelligence and should be used as a helpful tool. However, it is important to keep in mind that this information may not be up-to-date or entirely accurate.
Troubleshooting DLL Errors
Most errors involving dxgi.dll occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application or replacing the DLL resolves the issue. The steps below cover the most common and reliable ways to fix these errors.
Windows DLL Error Examples
Fixes and Solutions
The first step in resolving DLL errors is to completely uninstall the affected software and reinstall its latest version. We know this does not always solve the problem, which is why DLLme exists. If reinstalling the application does not help, or if you are unsure which app is causing the error, follow the steps below. These are the most common solutions for fixing dxgi.dll errors.
-
Repair Windows: Make sure Windows is fully updated, then open Windows Terminal or PowerShell as an administrator
(search for “PowerShell” in the Start menu, right-click it, and choose “Run as administrator”). This allows you to repair the
Windows component store and run the System File Checker (SFC).
Repair the Windows component store so SFC can pull clean files:
DISM /Online /Cleanup-Image /RestoreHealth
Scan all protected system files and automatically repair problems:
sfc /scannow
- Uninstall & Reinstall: On this DLL page, check the Company/Product section to identify the related app, then fully uninstall it. If you plan to continue using it, reinstall the latest version. Be sure to save or back up any important data before uninstalling. Windows or antivirus software may sometimes quarantine DLL files, especially if the DLL is unfamiliar or appears suspicious. Check your antivirus quarantine or logs to determine if this is the cause of your issue.
- Download the DLL: Download the latest 32-bit or 64-bit version of the DLL directly from our repository using the download button above. Most users will need the 64-bit version, but if you are unsure, or if a 64-bit version is not available, you can install both the 32-bit and 64-bit DLLs. DLLme verifies DLLs that come from our admins, partners, and trusted affiliates. User-uploaded files may be verified later if a trusted source is confirmed.
-
Register the DLL: Most DLL files do not need registration, but some DLLs are COM components and must be registered
to work correctly. If registration is required, open Windows Terminal or PowerShell as an administrator.
Register the DLL (you can also drag the DLL file into the window to automatically fill in its full path):
regsvr32 "C:\path\to\dxgi.dll"
If you are registering a 32-bit DLL on 64-bit Windows, use the 32-bit RegSvr32:
C:\Windows\SysWOW64\regsvr32 "C:\path\to\dxgi.dll"
Or open Windows Terminal/PowerShell in the DLL’s folder and run:
regsvr32 dxgi.dll
How to Install dxgi.dll
To install dxgi.dll, place the DLL file in the appropriate Windows system folder or in the same folder as the application’s .exe file. If you are not sure which version (32-bit or 64-bit) to use, you can safely install both.
On 64-bit versions of Windows, place 64-bit DLL files in:
C:\Windows\System32\dxgi.dll
Place 32-bit DLL files in:
C:\Windows\SysWOW64\dxgi.dll
Or place the DLL file next to the application’s .exe:
C:\path\to\exe\dxgi.dll
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