dxcore.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: Discover dxcore.dll functions, download, and troubleshooting tips for optimal performance. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	other	️ Not detected
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	ℹ️ Unverified	File Hash protection is missing.
File size	12.3 kb.	12581 bytes.

Hashes:

MD5: 869cedadc8b3386a8cdbd1a306c31093
SHA-1: ffd66443614092a8e649f93dbad5b7a976da96b5
SHA-256: c69ce49a962e6ab0d3045f3cae739f64335679bd3e2bf75fecf756192cc33e61
SHA-512: e490a62fcb90f8ab97f7405a03b225035fadad14e0a3ed3ac246402f27a107ef887f6d61ba8c73ab59458b39ed6724cd5a09e26ea8669febe3105b8edf6834cc

DXCore.dll Overview and Troubleshooting Guide

What is DXCore.dll?

DirectX Core Component: DXCore.dll is a legitimate Microsoft system file.
API Function: It handles hardware adapter enumeration for DirectX APIs.
System Role: It helps Windows identify graphics cards and display capabilities.
Introduction: Microsoft introduced this DLL starting with Windows 10.

Standard File Locations

64-bit Systems: C:\Windows\System32\dxcore.dll
32-bit Systems: C:\Windows\SysWOW64\dxcore.dll

How to Fix DXCore.dll Errors Without Downloading

1. Run the System File Checker (SFC)

Open the Start Menu.
Type cmd.
Right-click Command Prompt.
Select Run as administrator.
Type sfc /scannow.
Press Enter.
Wait for the scan to finish.
Restart your computer.

2. Run the DISM Tool

Open Command Prompt as administrator.
Type DISM /Online /Cleanup-Image /RestoreHealth.
Press Enter.
This repairs corrupted system files using Windows Update.
Restart your computer.

3. Update Graphics Drivers

Right-click the Start Button.
Select Device Manager.
Expand Display adapters.
Right-click your graphics card.
Select Update driver.
Choose Search automatically for drivers.

4. Install Pending Windows Updates

Open Settings (Win + I).
Click Update & Security (or Windows Update).
Click Check for updates.
Install all available updates.
Restart your PC.

5. Use System Restore

Type Create a restore point in Windows search.
Click the System Restore button.
Select a date before the error started.
Follow the prompts to restore your system.

📊 Diagnostics Tool: Verify Your `dxcore.dll` File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Other versions:
️ dxcore.dll 10.0.19041.5794 32-bit (x86) | ️ dxcore.dll 10.0.19041.5794 64-bit (x64)