Safe
Free

deviceaccess.dll

x64 Windows System
Verified

This is a Core Windows System File

deviceaccess.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

  • DLLs depend on other DLLs - copying one file won't fix the chain
  • Runtime packages register components in Windows correctly
  • Version mismatches can cause more problems
  • The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name
deviceaccess.dll
Size
262.61 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

8ab560c94c93668a9ec53f8be6c60ca2b90bc62f38c617855354d260146ecbba
13d7223d89f14c4d20b20bf2fcbfcb87
ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.
Download ZIP

262.61 KB | x64

4,966 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 deviceaccess.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

deviceaccess.dll
x86