EaseUS EaseUS Disk Copy EXE PROUnstl.exe

Download and Repair PROUnstl.exe Issues

Last Updated: 11/25/2023
[Time to Read Article: 5 minutes]

Intel (R) Network Connections Driver Uninstaller files, such as PROUnstl.exe, are considered a type of Win32 EXE (Executable application) file. They are associated with the EXE file extension, developed by EaseUS for Intel (R) Network Connections.

PROUnstl.exe was first developed on 08/16/2018 for the Windows 10 Operating System in EaseUS Todo Backup 11.5. The most recent version [file version 16.8] was introduced on 05/03/2018 for EaseUS Disk Copy 3.

Below, you find comprehensive file information, instructions for simple EXE file troubleshooting, and list of free PROUnstl.exe downloads for each available file version.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	PROUnstl.exe
File Extension:	EXE file extension
Description:	Intel (R) Network Connections Driver Uninstaller
Object File Type:	Executable application
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Intel Corporation
Software Program:	Intel (R) Network Connections
Legal Copyright:	Copyright (C) 2011 Intel Corporation. All rights reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x112eb
Code Size:	128000

View Other PROUnstl.exe Information

File Info	Description
File Size:	288 kB
File Modification Date/Time:	2019:11:15 17:43:35+00:00
File Type:	Win32 EXE
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2011:10:14 20:14:39+00:00
PE Type:	PE32
Linker Version:	10.0
Code Size:	128000
Initialized Data Size:	158720
Uninitialized Data Size:	0
Entry Point:	0x112eb
OS Version:	5.1
Image Version:	0.0
Subsystem Version:	5.1
Subsystem:	Windows GUI
File Version Number:	16.8.0.0
Product Version Number:	16.8.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Executable application
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Intel Corporation
File Description:	Intel (R) Network Connections Driver Uninstaller
File Version:	16.8
Internal Name:	PROUnstl
Legal Copyright:	Copyright (C) 2011 Intel Corporation. All rights reserved.
Product Name:	Intel (R) Network Connections
Product Version:	16.8
Comments:
Legal Trademarks:
Private Build:

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are PROUnstl.exe Error Messages?

PROUnstl.exe Runtime Errors

Runtime errors are EaseUS Disk Copy errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when PROUnstl.exe is attempted to be loaded either when EaseUS Disk Copy is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using EaseUS Disk Copy.

In most cases, PROUnstl.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these PROUnstl.exe error messages mean that EaseUS Disk Copy was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, EaseUS Disk Copy will be unable to start without resolving these errors.

Some of the most common PROUnstl.exe errors include:

PROUnstl.exe - Bad Image.
PROUnstl.exe Application Error.
PROUnstl.exe could not be found.
PROUnstl.exe could not be installed.
PROUnstl.exe could not be launched. Class not registered.
PROUnstl.exe could not be started.
PROUnstl.exe failed to initialize properly.
PROUnstl.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
PROUnstl.exe is not a valid Win32 application.
PROUnstl.exe is not running.
Cannot find PROUnstl.exe.
Error starting program: PROUnstl.exe.
Faulting Application Path: PROUnstl.exe.
The file PROUnstl.exe is missing or corrupt.
Windows failed to start - PROUnstl.exe.

System Error

The program can’t start because PROUnstl.exe is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the PROUnstl.exe error is key to properly resolving these errors. Although most of these EXE errors affecting PROUnstl.exe will happen during startup, occasionally you will encounter a runtime error while using Intel (R) Network Connections. This can occur due to poor programming on behalf of Intel Corporation, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of PROUnstl.exe errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix PROUnstl.exe Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your PROUnstl.exe issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the PROUnstl.exe error, please proceed to the Step 2 below.

Step 2: If recently installed EaseUS Disk Copy (or related software), uninstall then try reinstalling EaseUS Disk Copy software.

You can uninstall EaseUS Disk Copy software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for EaseUS Disk Copy 3 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall EaseUS Disk Copy software.

If this Step 2 fails as well, please proceed to the Step 3 below.

EaseUS Disk Copy 3

EaseUS

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many PROUnstl.exe error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the PROUnstl.exe error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your PROUnstl.exe File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate PROUnstl.exe file version. We maintain a comprehensive database of 100% malware-free PROUnstl.exe files for every applicable version of EaseUS Disk Copy. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download PROUnstl.exe Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate EaseUS Disk Copy folder location:

Windows 10: C:\Program Files (x86)\EaseUS\Disk Copy\BUILDPE\x86\Drivers\NET\Intel\NDIS62\
Windows 10: C:\Program Files (x86)\EaseUS\Todo Backup\BUILDPE\x86\Drivers\NET\Intel\NDIS62\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve PROUnstl.exe problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download PROUnstl.exe Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying PROUnstl.exe to your appropriate Windows system directory. EaseUS typically does not release EaseUS Disk Copy EXE files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing PROUnstl.exe and all other EXE files for EaseUS Disk Copy. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

EaseUS Disk Copy 3

File Name

Software Version

File Version

Architecture

PROUnstl.exe

16.8.0.0

16.8

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Intel (R) Network Connections
Software Version:	16.8.0.0
File Version:	16.8
File Size:	294600
File Date:	11/15/2019
MD5 Checksum:	5a616abb4630a7cb38b1a54f9333687e
SHA1 Checksum:	4774a20407da78bedc6982ed616ee3b599fec279
SHA256 Checksum:	baf8fa4672f346fbe65eb45b7079fc2cbade9998ad94360871e2c4f9d5254503
CRC32:
File Directory Location:	C:\Program Files (x86)\EaseUS\Disk Copy\BUILDP ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	0.0
Initialized Data Size:	158720
Linker Version:	10.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	11/15/2019

EaseUS Todo Backup 11.5

File Name

Software Version

File Version

Architecture

PROUnstl.exe

16.8.0.0

16.8

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Intel (R) Network Connections
Software Version:	16.8.0.0
File Version:	16.8
File Size:	294600
File Date:	11/15/2019
MD5 Checksum:	5a616abb4630a7cb38b1a54f9333687e
SHA1 Checksum:	4774a20407da78bedc6982ed616ee3b599fec279
SHA256 Checksum:	baf8fa4672f346fbe65eb45b7079fc2cbade9998ad94360871e2c4f9d5254503
CRC32:
File Directory Location:	C:\Program Files (x86)\EaseUS\Todo Backup\BUIL ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	0.0
Initialized Data Size:	158720
Linker Version:	10.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	5.1
File Modification Date/Time:	11/15/2019

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Files Related to PROUnstl.exe

EXE Files Related to PROUnstl.exe

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
iscsicpl.exe	Microsoft iSCSI Initiator Configuration Tool	Microsoft® Windows® Operating System (6.1.7600.16385)	121344	C:\$WINDOWS.~BT\Sources\Boot\EFI\fr-CA\
7za.exe	7-Zip 独立命令行	7-Zip (9.22 beta)	586240	C:\Windows\inf\
EaseUS Disk Copy.exe	EaseUS Disk Copy Application	EaseUS Disk Copy (3, 0, 0, 0)	1806992	C:\Program Files\WindowsApps\Microsoft.NET.Nati...
WinChkdsk.exe	EaseUS Todo Backup WinChkds Application	EaseUS Disk Copy 3	48784	C:\Program Files\WindowsApps\Microsoft.SkypeApp...
hh.exe	Microsoft® HTML Help Executable	HTML Help (5.2.3790.3959)	12288	C:\Windows\inf\WmiApRpl\0009\

Other Files Related to PROUnstl.exe

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
CBS.log	Log	EaseUS Todo Backup 11.5	987970	C:\Windows\Logs\CBS\
CBS.log	Log	EaseUS Disk Copy 3	888713	C:\Windows\Logs\CBS\
CBS.log	Log	EaseUS Partition Master Free Edition 13.5	66382	C:\Windows\Logs\CBS\
setupact.log	Log	EaseUS Todo Backup 11.5	62521	C:\Windows\Panther\UnattendGC\
setupact.log	Log	EaseUS Partition Recovery 8.5	62521	C:\Windows\Panther\UnattendGC\

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