DLL files are the souls of a computer. They are the library files that hold numerous instructions required to run an application or a game properly.
When a DLL file is corrupted or missing from a PC, it displays error messages that cause programs to crash. MSVCR80.dll is a library file associated with the installation of certain programs.
If somehow this file gets corrupted or deleted from the system, you might encounter an error while installing a program, or it could also occur during Windows installation.
This error can appear in the following forms described below.
- “The file msvcr80.dll is missing.”
- Msvcr80.dll not found.
- This application failed to start because msvcr80.dll was not found. Reinstalling the application may fix this problem.
- “Cannot find [PATH]\msvcr80.dll”
All of these error messages have one thing in common, i.e., MSVCR80.dll not found or missing.
Reasons Behind the MSVCR80.DLL Problem:
There is only one major reason behind this problem’s existence in a PC, i.e., a missing or corrupted MSVCR80.dll file. This error can also be caused by registry issues or malware affecting the PC.
Solutions to Fix This Problem:
There are numerous solutions to this problem, and they can be fixed by following the methods below.
Method #1: Downloading a DLL from an External Resource.
The first solution to this problem is quite simple; it involves downloading the DLL file from a legitimate website. Follow the steps below carefully.
- You can download the 32-bit and 64-bit versions from dll-files.com. Choose according to your specific Windows version.
MSVCR80.DLL, a 64-bit version 8.0.50727.42.
MSVCR80.DLL 64 bit version 8.0.50727.6195
MSVCR80.DLL, 32-bit version 8.0.50727.42.
MSVCR80.DLL, 32-bit version 8.0.50727.6195.
- After downloading the ZIP file, extract it using free compression tools such as WinRAR or 7-Zip.
- Inside the extracted folder, you will see a DLL file with a name, as in my case, it is called ‘dll‘.
- Copy the DLL file, then navigate to C:\Windows\System32. Paste the file you copied from the folder into this directory.
That’s all you need to do. Now, you will definitely have fixed the problem with the MSVCR81.DLL file. Make sure you don’t touch any other files.
Method #2: Downloading MS Visual C++ Redistributable 2005 Update.
This method is also guaranteed to solve your issue related to the MSCVR81.DLL file. All you have to do is download the package from this link. Simply navigate to this link and download the file according to your Windows version.
Install this update on your PC, and it will replace your missing DLL file with the most recent version.
Method #3: Running an SFC Scan.
If any of the above methods don’t work, then use this method to run a complete scan of your system using a built-in Windows tool called System File Checker Tool. This tool will fix all the corrupted or missing files on your PC.
You can follow along with this post on ‘How to Run an SFC Scan.’ I hope these methods will help you in fixing this problem.
Kevin Arrows
Kevin Arrows is a highly experienced and knowledgeable technology specialist with over a decade of industry experience. He holds a Microsoft Certified Technology Specialist (MCTS) certification and has a deep passion for staying up-to-date on the latest tech developments. Kevin has written extensively on a wide range of tech-related topics, showcasing his expertise and knowledge in areas such as software development, cybersecurity, and cloud computing. His contributions to the tech field have been widely recognized and respected by his peers, and he is highly regarded for his ability to explain complex technical concepts in a clear and concise manner.
Все способы:
- Способ 1: Прямое добавление msvcr80.dll в систему
- Способ 2: Переустановка игры
- Способ 3: Установка пакета Microsoft Visual C++ Redistributable 2005
- Вопросы и ответы: 0
Фанаты игры GTA: San Andreas могут столкнуться с неприятной ошибкой, пробуя запускать любимую игру на ОС Windows 7 и выше — «Файл msvcr80.dll не найден». Подобного рода неполадка возникает вследствие повреждения указанной библиотеки или её отсутствия на компьютере.
Способ 1: Прямое добавление msvcr80.dll в систему
Иногда проще всего скачать недостающий компонент и переместить (скопировать) в каталог C:\Windows\System32.
Скачать msvcr80.dll
Однако, если у вас 64-разрядная версия Windows, то лучше сперва ознакомиться с инструкцией по ручной установке, чтобы не испортить систему.
В некоторых случаях ошибка все равно не исчезает. Это означает, что вам нужно заставить ОС распознать DLL-файл — это делается путем, описанным в данной статье. Ручная установка и последующая регистрация библиотеки в реестре гарантированно избавят вас от ошибок.
Способ 2: Переустановка игры
Как правило, все необходимые для работы игры компоненты включаются в пакет инсталлятора, поэтому неполадки с msvcr80.dll можно поправить и переустановив GTA San Andreas.
- Деинсталлируйте игру. Для Steam-версии ГТА: Сан Андреас ознакомьтесь с руководством ниже:
Подробнее: Удаление игры в Стиме
- Установите игру заново, точно следуя инструкциям пакета инсталляции или Steam.
Еще раз напоминаем вам — используйте только лицензионные продукты!
Есть вероятность того, что эти действия не исправят ошибку. В таком случае переходите к Способу 3.
Способ 3: Установка пакета Microsoft Visual C++ Redistributable 2005
Может произойти так, что установочный файл игры или программы не добавил в систему нужную версию Майкрософт Вижуал Си++. В этом случае данный компонент необходимо установить самостоятельно — это исправит ошибку в msvcr80.dll.
Загрузить Microsoft Visual C++ Redistributable 2005
- Запустите установщик. Щелкните «Yes», чтобы принять лицензионное соглашение.
- Начнется установка компонента, которая в среднем занимает 2-3 минуты.
- В отличие от более новых компонентов, Visual C++ Redistributable 2005 устанавливается целиком в автоматическом режиме: инсталлятор просто закрывается, если во время установки не произошло никаких сбоев. В таком случае знайте — пакет установлен, и ваша проблема решена.
Теперь вы знаете, как можно убрать ошибку, связанную с msvcr80.dll.
Наша группа в TelegramПолезные советы и помощь
The msvcr80.dll file is an essential component of the Microsoft Visual C++ Redistributable package. It is responsible for providing various functions and libraries that are required by many software applications developed using Microsoft Visual C++. However, like any other DLL (Dynamic Link Library) file, msvcr80.dll can encounter errors or become corrupted, leading to issues with the functioning of certain programs.
Common Causes of Msvcr80.dll Errors
There are several reasons why you might encounter errors related to the msvcr80.dll file. Some of the common causes include:
- Corrupted or missing msvcr80.dll file: If the DLL file is missing or has become corrupted, it can result in errors when attempting to run certain programs.
- Software compatibility issues: Some software applications may require a specific version of the msvcr80.dll file. If the installed version is incompatible, it can lead to errors.
- Malware or virus infections: Malicious software can infect DLL files, including msvcr80.dll, causing errors and instability in the system.
- Registry issues: Problems with the Windows registry, such as invalid or incorrect entries related to the msvcr80.dll file, can trigger errors.
Identifying Msvcr80.dll Errors
When encountering errors related to the msvcr80.dll file, you may experience various symptoms, including:
- Program crashes or freezes: If a program relies on the msvcr80.dll file and encounters an error, it may crash or freeze unexpectedly.
- Error messages: You may receive error messages indicating that the msvcr80.dll file is missing, not found, or corrupted.
- System instability: Errors related to DLL files can cause overall system instability, leading to slow performance, frequent crashes, or the inability to launch certain programs.
How to Fix Msvcr80.dll Errors
Fixing msvcr80.dll errors requires a systematic approach. Here are some methods you can try:
1. Run the DISM and SFC scans
DISM (Deployment Image Servicing and Management) and SFC (System File Checker) are built-in Windows tools that can repair corrupted or missing system files and restore the health of your computer. Both DISM and SFC scans can be run from an elevated command prompt (with administrative privileges). Here are the steps to do so:
- To open the Command Prompt as an administrator in Windows, type “cmd” in the search bar and then right-click on the Command Prompt result and select “Run as administrator” as shown in the image below.
- To run a DISM scan, type the following command and press Enter:
dism /online /cleanup-image /restorehealth
This will check your Windows component store for corruption and automatically fix any problems it finds. This process may take several minutes or longer depending on your system
- To run an SFC scan, type in the Command Prompt the following command and press Enter:
sfc /scannow
This will scan all protected system files and replace any corrupted or missing ones with a cached copy. Wait for the scan to complete. It may take some time depending on your system configuration.
- After both scans are completed, you should restart your computer to apply any changes. Check to see if the issue is solved.
2. Check for faulty software.
If there is a specific program that is causing this issue, try uninstalling and then reinstalling it (eg. Microsoft DirectX, Microsoft Visual C++ Redistributable, NET Framework) to check if it will solve the problem.
Windows 11Windows 10Windows 8Windows 7
-
First, open Windows Settings by pressing Windows+I on your keyboard. You can also right-click your Start button and select “Settings” from the list.
-
When Settings opens, click “Apps” in the sidebar, then select “Apps & Features”.
-
In Apps & Features settings, scroll down to the app list and search for the program you want to uninstall. When you find the program, click the three dots button beside it and select “Uninstall” in the menu that appears.
-
In the next message box, confirm the uninstall process by clicking on Uninstall, then follow the prompts to uninstall the program.
- Press the Windows key + I on your keyboard to open the Settings app. You can also ope the Settings app by clicking the Start button on the taskbar, then select “Settings” (gear icon).
-
When the “Windows Settings” window opens, click on “Apps“. By default, it should open “Apps and Features” but if it doesn’t, select it from the list on the left.
-
In Apps & Features settings, scroll down to the app list and search for the program you want to uninstall. When you find the program, click on it and select “Uninstall” in the menu that appears.
-
In the next message box, confirm the uninstall process by clicking on Uninstall, then follow the prompts to uninstall the program.
-
Right-click on the Start button in the taskbar, then select “Programs and Features”. This will take you directly to your list of installed programs.
-
The “Programs and Features” screen will be displayed with a list of all the programs installed on your computer. Scroll through the list until you find the program, then click to highlight it, then click the “Uninstall” button.
- In the next message box, confirm the uninstall process by clicking on Yes, then follow the prompts to uninstall program.
3. Scan for your computer for malware
Malware can damage your system files and registry entries and cause various errors. We will now, download and run a scan with Malwarebytes to check if you’re device is clean.
Malwarebytes is one of the most popular and most used anti-malware software for Windows, and for good reasons. It is able to destroy many types of malware that other software tends to miss, without costing you absolutely nothing. When it comes to cleaning up an infected device, Malwarebytes has always been free and we recommend it as an essential tool in the fight against malware.
-
You can download Malwarebytes by clicking the link below.
-
When Malwarebytes has finished downloading, double-click on the MBSetup file to install Malwarebytes on your computer. In most cases, downloaded files are saved to the Downloads folder.
You may be presented with a User Account Control pop-up asking if you want to allow Malwarebytes to make changes to your device. If this happens, you should click “Yes” to continue with the Malwarebytes installation.
-
When the Malwarebytes installation begins, you will see the Malwarebytes setup wizard which will guide you through the installation process. The Malwarebytes installer will first ask you what type of computer are you installing this program on, click either Personal Computer or Work Computer.
On the next screen, click “Install” to install Malwarebytes on your computer.
When your Malwarebytes installation completes, the program opens the Welcome to Malwarebytes screen.
-
Malwarebytes is now installed on your computer, to start a scan click on the “Scan” button. Malwarebytes will automatically update the antivirus database and start scanning your computer for malicious programs.
-
Malwarebytes will now scan your computer for browser hijackers and other malicious programs. This process can take a few minutes, so we suggest you do something else and periodically check on the status of the scan to see when it is finished.
-
When the Malwarebytes scan is finished scanning it will show a screen that displays any malware, adware, or potentially unwanted programs that it has detected. To remove the malicious programs that Malwarebytes has found, click on the “Quarantine” button.
-
Malwarebytes will now remove all the malicious files and registry keys that it has found. To complete the malware removal process, Malwarebytes may ask you to restart your computer.
4. Check for updates
Make sure your operating system, drivers, and other software are up to date. If the errors started happening after an update, you can uninstall that specific update patch.
To check for Windows updates, follow the below steps:
- Press the Windows key + I to open the Settings menu. Click the “Windows Update” tab on the left side of the screen.
For Windows 10 users, the Windows Update menu can be found in Settings > Update & Security > Windows Update. - Click the “Check for updates” button. This will initiate a scan for updates. If any updates are available, they will be downloaded and installed automatically.
- If you want to check for updates for other software, you can do so by opening the software and looking for a “Check for updates” option in the menu. You can also check the software’s website for updates.
5. Disable any unnecessary startup programs
Startup programs are applications that automatically launch when you start your computer. While some of these programs may be necessary for your system to function properly, others may be unnecessary and can cause errors.
- Open the Task Manager by pressing the Ctrl + Shift + Esc keys on your keyboard simultaneously.
- In the Task Manager, go to the “Startup” tab and disable any programs that you do not need to start automatically when you turn on your computer.
Keep in mind that some startup programs may be essential to the functioning of your system, so be careful not to disable any important programs.
6. Run a memory test
A faulty RAM module can cause random crashes. Run a memory test to check for any issues with your RAM. To run a memory test, follow these steps:
- Press the Windows key + R to open the Run dialog.
- Type “mdsched.exe” into the Run dialog and press Enter. This will launch the Windows Memory Diagnostic tool.
- You will be asked whether you want to restart your PC and run the test immediately or schedule the test to run the next time you start your PC. Choose the option you prefer and click “OK”.
If you choose to run the test immediately, your PC will restart and the test will begin. The test will run automatically and may take several minutes to complete.
- If the test finds any errors, it will display a message indicating the type and location of the error. You may need to replace your RAM if the test finds any errors.
- If the test completes without finding any errors, it will display a message indicating that the test has completed successfully.
7.Check your hardware
Start by inspecting your computer’s hardware components for any signs of damage or failure. Ensure that all connections are secure and that there are no loose cables. If you suspect a faulty component, consider consulting a professional or replacing it if necessary.
Next, check your RAM, hard drive, graphics card, and any other hardware components using the Windows Device Manager.
-
To access the Device Manager, type “devmgmt.msc” into the search bar on the Start menu and select “Device Manager” from the list of results.
-
In the Device Manager, you can view a list of all the hardware devices connected to your computer and check for any errors or issues. If you see a yellow exclamation point next to a device, it may indicate a problem with that device. You can right-click on the device and select “Update driver” or “Troubleshoot” to try and fix any issues.
8. Try a system restore.
If you have a restore point saved, you can try using it to revert your system to a previous state. This may fix the issue if it was caused by a recent change. To do a system restore follow these steps:
- Press the Windows key + S to open the Search menu.
- Type “system restore” into the search bar and click the “Create a restore point” result.
- Click the “System Restore” button.
- In the System Restore window, click “Next.”
- Select a restore point from the list and click “Next.” A restore point is a saved state of your system that you can use to revert your system to a previous state. Make sure to select a restore point that was created before you started experiencing problems.
- Click “Finish” to begin the restore process. Your PC will restart and the restore process will begin. This may take several minutes to complete.
- When the restore is complete, your PC will restart again. You may need to adjust your settings and reinstall any software that was installed after the restore point was created.
9. Reset your PC
One of the most drastic solutions is to reset your PC to its default configuration. This can be considered the nuclear option for fixing errors because it will wipe out all the third-party software you installed on your computer. However, this option can also be effective if none of the other methods work for you.
Before you reset your PC, make sure you back up your important data and files. You can also choose to keep your personal files in the Reset this PC tool, but it is better to have a separate backup just in case something goes wrong.
To reset your PC, follow these steps:
- Open Settings by pressing Windows + I keys.
- Click on System and then on Recovery.
- Under Reset this PC section, click on Reset PC button.
- Choose whether you want to keep your files or remove everything.
- Follow the on-screen instructions to complete the process.
After resetting your PC, you should be able to run your applications without getting any errors. However, keep in mind that this solution will also remove any custom settings and preferences you had on your computer. You will need to reinstall and configure your programs again after resetting.
Conclusion
The msvcr80.dll file is a crucial component of the Microsoft Visual C++ Redistributable package, and errors related to this file can cause issues with software applications. By following the methods outlined in this article, such as reinstalling the Microsoft Visual C++ Redistributable package, scanning for malware or viruses using Malwarebytes Free, and restoring the DLL file, you can effectively fix msvcr80.dll errors and ensure the smooth functioning of your system.
Remember to regularly update your software and perform system maintenance to prevent DLL errors and other issues. If you continue to experience problems, it is advisable to seek professional assistance to diagnose and resolve the underlying cause of the errors.
Here are 10 basic security tips to help you avoid malware and protect your device:
Use a good antivirus and keep it up-to-date.
It’s essential to use a good quality antivirus and keep it up-to-date to stay ahead of the latest cyber threats. We are huge fans of Malwarebytes Premium and use it on all of our devices, including Windows and Mac computers as well as our mobile devices. Malwarebytes sits beside your traditional antivirus, filling in any gaps in its defenses, and providing extra protection against sneakier security threats.
Keep software and operating systems up-to-date.
Keep your operating system and apps up to date. Whenever an update is released for your device, download and install it right away. These updates often include security fixes, vulnerability patches, and other necessary maintenance.
Be careful when installing programs and apps.
Pay close attention to installation screens and license agreements when installing software. Custom or advanced installation options will often disclose any third-party software that is also being installed. Take great care in every stage of the process and make sure you know what it is you’re agreeing to before you click «Next.»
Install an ad blocker.
Use a browser-based content blocker, like AdGuard. Content blockers help stop malicious ads, Trojans, phishing, and other undesirable content that an antivirus product alone may not stop.
Be careful what you download.
A top goal of cybercriminals is to trick you into downloading malware—programs or apps that carry malware or try to steal information. This malware can be disguised as an app: anything from a popular game to something that checks traffic or the weather.
Be alert for people trying to trick you.
Whether it’s your email, phone, messenger, or other applications, always be alert and on guard for someone trying to trick you into clicking on links or replying to messages. Remember that it’s easy to spoof phone numbers, so a familiar name or number doesn’t make messages more trustworthy.
Back up your data.
Back up your data frequently and check that your backup data can be restored. You can do this manually on an external HDD/USB stick, or automatically using backup software. This is also the best way to counter ransomware. Never connect the backup drive to a computer if you suspect that the computer is infected with malware.
Choose strong passwords.
Use strong and unique passwords for each of your accounts. Avoid using personal information or easily guessable words in your passwords. Enable two-factor authentication (2FA) on your accounts whenever possible.
Be careful where you click.
Be cautious when clicking on links or downloading attachments from unknown sources. These could potentially contain malware or phishing scams.
Don’t use pirated software.
Avoid using Peer-to-Peer (P2P) file-sharing programs, keygens, cracks, and other pirated software that can often compromise your data, privacy, or both.
To avoid potential dangers on the internet, it’s important to follow these 10 basic safety rules. By doing so, you can protect yourself from many of the unpleasant surprises that can arise when using the web.
Трансферное обучение с предобученными моделями в Keras с Python
AI_Generated 06.05.2025
Суть трансферного обучения проста: взять модель, которая уже научилась решать одну задачу, и адаптировать её для решения другой, похожей задачи. Мозг человека работает по схожему принципу. Изучив. . .
Циклические зависимости в C#: методы управления и устранения
stackOverflow 06.05.2025
Если вы хоть раз работали над не самым тривиальным проектом на C#, то наверняка сталкивались с той ситуацией, когда компилятор вдруг начинает сыпать странными ошибками о невозможности разрешить. . .
Как перейти от Waterfall к Agile
EggHead 06.05.2025
Каскадная модель разработки Waterfall — классический пример того, как благие намерения превращаются в организационный кошмар. Изначально созданная для упорядочивания хаоса и внесения предсказуемости. . .
Оптимизация SQL запросов — Продвинутые техники
Codd 06.05.2025
Интересно наблюдать эволюцию подходов к оптимизации. Двадцать лет назад всё сводилось к нескольким простым правилам: «Избегайте SELECT *», «Используйте индексы», «Не джойните слишком много таблиц». . . .
Создание микросервисов с gRPC и Protobuf в C++
bytestream 06.05.2025
Монолитные приложения, которые ещё недавно считались стандартом индустрии, уступают место микросервисной архитектуре — подходу, при котором система разбивается на небольшие автономные сервисы, каждый. . .
Многопоточность и параллелизм в Python: потоки, процессы и гринлеты
py-thonny 06.05.2025
Параллелизм и конкурентность — две стороны многопоточной медали, которые постоянно путают даже бывалые разработчики.
Конкурентность (concurrency) — это когда ваша программа умеет жонглировать. . .
Распределенное обучение с TensorFlow и Python
AI_Generated 05.05.2025
В машинном обучении размер имеет значение. С ростом сложности моделей и объема данных одиночный процессор или даже мощная видеокарта уже не справляются с задачей обучения за разумное время. Когда. . .
CRUD API на C# и GraphQL
stackOverflow 05.05.2025
В бэкенд-разработке постоянно возникают новые технологии, призванные решить актуальные проблемы и упростить жизнь программистам. Одной из таких технологий стал GraphQL — язык запросов для API,. . .
Распознавание голоса и речи на C#
UnmanagedCoder 05.05.2025
Интеграция голосового управления в приложения на C# стала намного доступнее благодаря развитию специализированных библиотек и API. При этом многие разработчики до сих пор считают голосовое управление. . .
Реализация своих итераторов в C++
NullReferenced 05.05.2025
Итераторы в C++ — это абстракция, которая связывает весь экосистему Стандартной Библиотеки Шаблонов (STL) в единое целое, позволяя алгоритмам работать с разнородными структурами данных без знания их. . .
Readers help support Windows Report. We may get a commission if you buy through our links.
Read our disclosure page to find out how can you help Windows Report sustain the editorial team. Read more
Your software requires DLL files to work properly, but many reported that msvcr80.dll is missing from their PC.
This can be a problem and prevent you from running certain applications. Missing DLLs are fairly common, and we covered this issue in our how to fix missing DLL files on Windows 11 guide.
Before we start fixing this problem, let’s take a closer look at what causes it.
What is the msvcr80 dll?
This file is a part of Microsoft Visual C++ 2005, and many applications use it. The file can become missing for several reasons:
- Missing components – If certain components, such as Visual C++ Redistributable aren’t installed, you will likely encounter this error.
- Damaged installation – Sometimes, when a software installation is damaged, you might get this error message.
How can I fix missing msvcr80.dll file?
1. Use a dedicated DLL fixer
If msvcr80.dll is missing, the only way to fix this problem is to download it again. While it’s possible to download the file from third-party sources, we advise against that.
Instead, we recommend using DLL repair software. The software can easily fix any compatibility issues you might have with third-party tools and your operating system.
2. Install the Visual C++ Redistributable
- Visit the Visual C++ 2005 Redistributable download page.
- Click on Download.
- Once the file is downloaded, run it and follow the instructions on the screen to complete the setup.
3. Rename the file and repair the app
NOTE
In this example, we’ll use Microsoft Office, but other apps can also give you this problem.
- Go to the installation directory:
C:\Program Files (x86)\Microsoft Office\Office14 - Locate the msvcr80.dll file, right-click it, and choose Rename.
- Change its name to msvcr80.dll.old or anything else.
- Next, press the Windows key + I to open the Settings app.
- Select Apps and then Installed apps.
- Locate Microsoft Office on the list and choose Modify.
- Select the Repair option and follow the instructions on the screen to complete it.
As you can see, fixing this error is relatively simple, and all you have to do is install the missing components.
In case you’re having additional problems with DLL fixes, we have a great guide on how to fix missing DLL files on Windows 10.
What solution worked for you? Let us know in the comments section below.
Milan Stanojevic
Windows Toubleshooting Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.