Autodesk, Inc. AutoCAD DLL ASMOPER225.dll

How to Fix ASMOPER225.dll DLL Issues and Download Updates

Last Updated: 11/24/2023
[Time to Read Article: 5 minutes]

DLL files such as ASMOPER225.dll are categorized as Win64 DLL (Dynamic link library) files. As a ASM Operator file, it was created for use in Autodesk ShapeManager by Autodesk, Inc..

The first release in the Windows 10 Operating System for ASMOPER225.dll was on 10/24/2018 inside AutoCAD 2019. This file version is latest update offered from Autodesk, Inc., according to our records.

This article discusses complete file details, DLL file troubleshooting instructions for problems with ASMOPER225.dll, and a comprehensive set of free downloads for every file version that has been catalogued by our team.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	ASMOPER225.dll
File Extension:	DLL file extension
Description:	ASM Operator
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Autodesk, Inc.
Software Program:	Autodesk ShapeManager
Legal Copyright:	1989-2001 by Spatial, 2018 Autodesk, Inc.

File Details
Character Set:	Windows, Latin1
Language Code:	Neutral
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0xd498
Code Size:	61952

View Other ASMOPER225.dll Information

File Info	Description
File Size:	177 kB
File Modification Date/Time:	2019:10:24 05:23:25+00:00
File Type:	Win64 DLL
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2018:12:06 23:51:47+00:00
PE Type:	PE32+
Linker Version:	14.12
Code Size:	61952
Initialized Data Size:	106496
Uninitialized Data Size:	0
Entry Point:	0xd498
OS Version:	6.0
Image Version:	0.0
Subsystem Version:	6.0
Subsystem:	Windows command line
File Version Number:	225.0.0.65535
Product Version Number:	225.0.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	Neutral
Character Set:	Windows, Latin1
Company Name:	Autodesk, Inc.
File Description:	ASM Operator
File Version:	225.0.0.65535
Internal Name:	ASM - OPER
Legal Copyright:	1989-2001 by Spatial, 2018 Autodesk, Inc.
Product Name:	Autodesk ShapeManager
Product Version:	225

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

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What are ASMOPER225.dll Error Messages?

Dynamic Link Library ASMOPER225.dll Errors

ASMOPER225.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like ASMOPER225.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like Setup.exe - to follow. These files were created so that multiple programs (eg. AutoCAD) could share the same ASMOPER225.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when ASMOPER225.dll is attempted to be loaded either when AutoCAD is starting up, or in some cases already running. Some of the most common ASMOPER225.dll errors include:

Access Violation at address - ASMOPER225.dll.
ASMOPER225.dll could not be found.
Cannot find C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\PF\Root\IVS\Bin\ASMOPER225.dll.
Cannot register ASMOPER225.dll.
Cannot start AutoCAD. A required component is missing: ASMOPER225.dll. Please install AutoCAD again.
Failed to load ASMOPER225.dll.
The application has failed to start because ASMOPER225.dll was not found.
The file ASMOPER225.dll is missing or corrupt.
This application failed to start because ASMOPER225.dll was not found. Re-installing the application may fix this problem.

Your ASMOPER225.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with AutoCAD), or deleted by a malware infection. Furthermore, ASMOPER225.dll file corruption could be caused from a power outage when loading AutoCAD, system crash while loading ASMOPER225.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, 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 ASMOPER225.dll 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 ASMOPER225.dll 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 ASMOPER225.dll error, please proceed to the Step 2 below.

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

You can uninstall AutoCAD 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 AutoCAD 2019 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall AutoCAD software.

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

AutoCAD 2019

Autodesk, Inc.

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 ASMOPER225.dll 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 ASMOPER225.dll 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 ASMOPER225.dll 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 ASMOPER225.dll file version. We maintain a comprehensive database of 100% malware-free ASMOPER225.dll files for every applicable version of AutoCAD. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download ASMOPER225.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate AutoCAD folder location:

Windows 10: C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\PF\Root\IVS\Bin\
Windows 10: C:\Program Files\Autodesk\AutoCAD 2020\Inventor Server\Bin\
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 ASMOPER225.dll 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 ASMOPER225.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying ASMOPER225.dll to your appropriate Windows system directory. Autodesk, Inc. typically does not release AutoCAD DLL 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 ASMOPER225.dll and all other DLL files for AutoCAD. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

File Name

Software Version

File Version

Architecture

ASMOPER225.dll

225.0.0.0

225.0.0.65535

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Autodesk ShapeManager
Software Version:	225.0.0.0
File Version:	225.0.0.65535
File Size:	181552
File Date:	10/24/2019
MD5 Checksum:	61a9bb51c3a6660d1924e5b9dda5e7fe
SHA1 Checksum:	c9dcb4c3f45d39deb444f0629e1ffd7c3017e8fe
SHA256 Checksum:	7fc5bd9e71fea43994521db1b33882bbc16d8f9f3d3cc388095ac539d3bddfdc
CRC32:
File Directory Location:	C:\Autodesk\WI\Autodesk AutoCAD 2020\x64\acad\ ... C:\Program Files\Autodesk\AutoCAD 2020\Invento ...

File Version, System, and Machine Information
File Type:	Win64 DLL
Image Version:	0.0
Initialized Data Size:	106496
Linker Version:	14.12
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Windows command line
Subsystem Version:	6.0
File Modification Date/Time:	10/24/2019

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rse.dll	rse	Autodesk, Inc. rse (Autodesk Inventor 2020)	3195840	C:\Program Files\WindowsApps\Microsoft.NET.Nati...

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