qlpropx64.dll - Analyze and How to Fix Errors
β β β β β Verified File (27.08.2026)β οΈ Important Notice: dll for 64-bit systems to ensure compatibility and functionality in your applications. Manually replacing system libraries can brick future Windows updates or cause critical system failures.
| Architecture: | 64-bit (x64) | Compatible with only 64-bit Windows |
| Creation date | 07.10.2011 00:20:53 | |
| File version | 1.0.0.15 | |
| Antivirus scan | β Clean | No viruses detected. |
| Digital signature | β Have signed | File have signature, it is original file. |
| Hash Integrity | β MD5: Verified | File Hash protection is missing. |
| File size | 240 kb. | 245720 bytes. |
Hashes:
MD5: 9bc5f2f9546c0b14dc8b73a27d29b15d βSHA-1: 77cd7495b39341de5d1a17355ab920a113a46381
SHA-256: 0c7ebae20bf4d05bac7548e4515ecaf7354e49255e265564cb79a041e6a7ea4a
SHA-512: b5878039b582d54067d08b1646e4c7b47f5917ecd16b8f6de4dcbac498573d26cdaf0cd2e18644c94cfe05eb3b71d626bcfce802843c872a2093416fa78e520d
Digital file signature qlpropx64.dll β
Issuer: Microsoft Windows Third Party Component CA 2012
Encryption algorithm: SHA256
Time stamp: Jun 13 00:28:27 2017 GMT
β This file is compatible with 64-bit Windows and β will not work on a 32-bit operating system.
qlpropx64.dll Information and Fix Guide
qlpropx64.dll is a dynamic link library file associated with QLogic Corporation's Fibre Channel Adapter properties software. It provides the user interface tabs and property sheets for managing QLogic network adapters in Windows Device Manager.
Standard File Location
The standard directory for this file depends on your system architecture and driver installation:
C:\Windows\System32\(On 64-bit systems for the 64-bit driver)C:\Windows\System32\drivers\- Inside the QLogic installation or driver extraction folders (e.g.,
C:\Program Files\QLogic\...)
How to Fix qlpropx64.dll Errors Without Downloading
You can fix errors related to this file without downloading risky third-party DLLs by using built-in Windows tools or original hardware drivers.
1. Reinstall or Update QLogic Drivers
Errors usually occur because the file is corrupted or missing from the driver package.
- Open Device Manager (Press
Win + Xand select Device Manager). - Expand Storage controllers or Network adapters.
- Right-click your QLogic Adapter and select Update driver.
- Choose Search automatically for drivers or browse to a local backup folder containing your original manufacturer drivers.
2. Run System File Checker (SFC)
If the file was integrated into your Windows storage system files, Windows can repair it automatically.
- Type
cmdin the Windows search bar. - Right-click Command Prompt and select Run as administrator.
- Type
sfc /scannowand press Enter. - Wait for the scan to finish and restart your computer.
3. Run DISM Deployment Tool
If SFC cannot fix the issue, the Windows image might need a repair.
- Open Command Prompt as an administrator.
- Type
DISM /Online /Cleanup-Image /RestoreHealthand press Enter. - Once completed, run the
sfc /scannowcommand one more time.
4. Re-register the DLL file
If the file exists but Windows cannot read it, you can re-register it via the command line.
- Open Command Prompt as an administrator.
- Type
regsvr32 /u qlpropx64.dllto unregister it, then press Enter. - Type
regsvr32 qlpropx64.dllto re-register it, then press Enter.
π Diagnostics Tool: Verify Your qlpropx64.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.
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Microsoft Corporation