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Fix STSUPLD.DLL Errors

Sometimes Windows system displays error messages regarding corrupted or missing STSUPLD.DLL files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent STSUPLD.DLL file can therefore effect in failed execution of the started process.

STSUPLD.DLL file Microsoft Office 2010 component. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of STSUPLD.DLL related errors on your device. You can also download STSUPLD.DLL file compatible with Windows 10, Windows 7, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 7, Windows Vista, Windows XP
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Fix STSUPLD.DLL errors

File info

General information
Filename STSUPLD.DLL
File extension DLL
Description Microsoft Office 2010 component
Software
Program Microsoft Office 2010
Author Microsoft Corporation
Details
MIME type application/octet-stream
File type Dynamic link library
System Win32
Copyrights © 2010 Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod Neutral
STSUPLD.DLL

There are various types of errors related to STSUPLD.DLL file. STSUPLD.DLL file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to STSUPLD.DLL file. If you encounter one listed below (or similar), please consider the following suggestions.

  • STSUPLD.DLL is corrupted
  • STSUPLD.DLL cannot be located
  • Runtime Error - STSUPLD.DLL
  • STSUPLD.DLL file error
  • STSUPLD.DLL file cannot be loaded. Module was not found
  • cannot register STSUPLD.DLL file:
  • STSUPLD.DLL file could not be loaded
  • STSUPLD.DLL file doesn't exist

STSUPLD.DLL

Error

Application could not be started because STSUPLD.DLL file is missing. Reinstall the application to solve the problem.

OK

Problems related to STSUPLD.DLL can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing STSUPLD.DLL file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

STSUPLD.DLL file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with STSUPLD.DLL file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to STSUPLD.DLL file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of STSUPLD.DLL or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to STSUPLD.DLL file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the STSUPLD.DLL file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the STSUPLD.DLL file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the STSUPLD.DLL file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace STSUPLD.DLL file

The last solution is to manually download and replace STSUPLD.DLL file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded STSUPLD.DLL file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of STSUPLD.DLL file example directory paths.

  • Windows 10: C:\Program Files\Microsoft Office\Office15\
  • Windows 7: C:\Program Files (x86)\Microsoft Office\Office14\
  • Windows Vista: C:\Program Files (x86)\Microsoft Office\Office12\
  • Windows XP: ---

If the steps did not solve your STSUPLD.DLL file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename STSUPLD.DLL
System Windows 10
File size 61632 bytes
Date 2017-05-10
Download
File details
MD5 5b01eeadc64ebbc15667cf0e7cc81f4c
SHA1 28ea8dea5b13919191e1f684f88b690914ec58d3
SHA256 2cb726cddf5c678a64fc0a7cbfe1ecec1177d633aa7fab572e89e6e9f227787f
CRC32 dc241573
Example file location C:\Program Files\Microsoft Office\Office15\
Filename STSUPLD.DLL
System Windows 7
File size 71552 bytes
Date 2017-05-10
Download
File details
MD5 ade91bcb7d7d04fabb9d3630867ca302
SHA1 d81e1b7eae820533c281b50250adb1cc3f306736
SHA256 383cf44999f88b92a77e4cebfeb161e4daaceaa4562e914549f6aa0c9cc37c64
CRC32 e2798403
Example file location C:\Program Files (x86)\Microsoft Office\Office14\
Filename STSUPLD.DLL
System Windows Vista
File size 227128 bytes
Date 2017-05-10
Download
File details
MD5 40a2f9dbe7434eb9b866d4b67fca6c5b
SHA1 f06eee84292003d4619785718e54de8929f95dcd
SHA256 126443ac633b4c9b7dbd0a1374406f6efbaab7ee4adb05056c6cd14faef11213
CRC32 48489ea1
Example file location C:\Program Files (x86)\Microsoft Office\Office12\
Filename STSUPLD.DLL
System Windows XP
File size 174648 bytes
Date 2017-05-10
Download
File details
MD5 1c76755eef6ce2f146bc832473339e3d
SHA1 f811678edf7806027d0879d327cf0c5682688a31
SHA256 4d37d5e92044f4465d0b325d3fa7ed26907e559c90aafb2a079140735a63c5ef
CRC32 96368d46
Example file location ---