iscsiexe.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: ISCSIGuide - Essential DLL for iSCSI Initiator Services | Definitions, Functions, and Troubleshooting Tips 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	4.1 kb.	4179 bytes.

Hashes:

MD5: d8c48ce7218a098438747758fa437941
SHA-1: 66f548b1fb63ee434579bd4c2fe601c4b6dd2db5
SHA-256: 9efb5f9366d902582f2cbd2a09e9c088aee982f6ddfd9ed84a0eeb637ebe4100
SHA-512: 772decca680a06408d823a4e844b0f46715ebebe60b8dd29ce230b23cb363dfde51b91a5da2bc89321bdfc4be5fb51f2a74d3f3358e857ed767fbfb491e7d738

File Description

The iscsiexe.dll file is a legitimate Microsoft Windows operating system component associated with the iSCSI Discovery Service. It is utilized by the Microsoft iSCSI Initiator Service (MSiSCSI), which manages Internet SCSI (iSCSI) sessions connecting your computer to remote iSCSI target devices.

Standard File Location

The standard, authentic location for this file is in the main system directory:

C:\Windows\System32\iscsiexe.dll

Note: If you find this file located outside of the System32 directory or inside temporary user folders, it could be a sign of malware or system exploitation.

How to Fix iscsiexe.dll Errors Without Downloading

Errors regarding a missing or corrupted iscsiexe.dll file can be safely resolved using built-in Windows repair utilities without downloading third-party software. Follow these methods sequentially:

1. Run the System File Checker (SFC)

The SFC utility checks for corrupted or missing Windows core system files and replaces them with a healthy cached version.

Press the Windows Key, type cmd, right-click Command Prompt, and select Run as administrator.
Type the following command and press Enter:
```
sfc /scannow
```
Wait for the process to complete to 100% and then restart your computer.

2. Run the Deployment Image Servicing and Management (DISM) Tool

If SFC fails to fix the files, DISM can repair the local system image utilizing the built-in Windows Update framework.

Open the Command Prompt as an administrator.

Run the following command:

dism /online /cleanup-image /restorehealth

Once completed, rerun the sfc /scannow command to ensure all dependencies are repaired.

3. Reset the iSCSI Service Configuration

If the file is intact but the service registration is corrupted, resetting the startup configuration through the command line often resolves error prompts.

Open the Command Prompt as an administrator.
Execute the configuration command:
```
sc config MSiSCSI start= demand
```
Restart the computer to apply the changes.

4. Re-register the DLL File

If the file exists but Windows cannot recognize it, manually re-registering it via the Registry Server tool can fix the connection.

Open the Command Prompt as an administrator.

Type the following command and hit Enter:

regsvr32.exe /s C:\Windows\System32\iscsiexe.dll

Reboot your PC.

If you'd like to troubleshoot further, let me know:

What specific error message or code is appearing on your screen?
Which Windows operating system version are you currently running?
Did this error start appearing after a particular software installation or Windows update?

📊 Diagnostics Tool: Verify Your `iscsiexe.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:
️ iscsiexe.dll 10.0.19041.5438 64-bit (x64) | ️ iscsiexe.dll 6.1.7601.27361 32-bit (x86)
Similar files:
️iscsiexe.dll.mui