libibverbs32.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: dll for Windows applications. Essential for high-performance networking and messaging. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
Creation date	09.05.2012 15:01:35
File version	3.1.10307.0
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	15.5 kb.	15872 bytes.

Hashes:

MD5: 2aa070f8457563c0276b126243b92ad5 ✅
SHA-1: 2ea24f1943724d6d1e6648191b5edc0ccc4dafa8
SHA-256: f06b91013e712db320904b2dc0ecf4aca5aa0fbfa103d4c45a28e82cf89db03c
SHA-512: 06a85a10bd771c63ee5338b8eb9308c72bb962323e2debf213a36051d5630fc720e917f22c461913338850496f974bdf371b377bfa359847b270d35bd8931054

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

libibverbs32.dll: Description, Location, and How to Fix Errors

What is libibverbs32.dll?

InfiniBand Library: It is a Windows port of the Linux libibverbs library.
RDMA Network Function: It allows direct memory access over network hardware.
App Dependency: Used by high-performance computing, database, and virtualization tools.

Standard File Location

System Folder: C:\Windows\System32 (on 32-bit systems or for 64-bit apps on 64-bit systems).
SysWOW64 Folder: C:\Windows\SysWOW64 (for 32-bit compatibility on 64-bit systems).
Application Folder: Inside the root directory of the software that requires it.

How to Fix libibverbs32.dll Errors Without Downloading

1. Reinstall the Associated Program

Open Settings (Win + I).
Navigate to Apps > Installed apps.
Locate the program throwing the error.
Click Uninstall.
Reinstall the program using its official installer.

2. Run SFC and DISM Tools

Right-click the Start button.
Select Terminal (Admin) or Command Prompt (Admin).
Run the DISM tool first: DISM.exe /Online /Cleanup-image /Restorehealth
Wait for completion, then run the SFC tool: sfc /scannow
Restart your computer.

3. Update Network Drivers

Right-click Start and select Device Manager.
Expand Network adapters.
Locate your InfiniBand or high-speed network device.
Right-click it and choose Update driver.
Select Search automatically for drivers.

4. Use Windows System Restore

Press the Windows Key, type Create a restore point, and press Enter.
Click the System Restore button.
Choose a date before the error started appearing.
Follow the prompts to restore your system configuration.

📊 Diagnostics Tool: Verify Your `libibverbs32.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.

Connected files:
msvcrt.dll
├── KERNEL32.dll
├── WS2 32.dll
├── winverbs.dll
└── libibverbs.dll