msvcr71.dll 相关的错误可能源于多种不同原因。比如，错误的应用程序、 msvcr71.dll 被删除或放错位置、被您 PC 上存在的恶意软件破坏、损坏的 Windows 注册表等。
最常出现的错误信息是：
- 程序无法启动，因为您的计算机缺少 msvcr71.dll 。尝试重新安装程序来解决这个问题。
- 启动 msvcr71.dll 发生错误。无法找到指定的模块
- 加载 msvcr71.dll 发生错误。无法找到指定的模块
- msvcr71.dll 的设计可能不适合在 Windows 上运行，或可能包含错误。
在绝大多数情况下，解决方案是在您的 PC 上正确地重新安装 msvcr71.dll 到 Windows 系统文件夹。 此外，有的程序，特别是 PC 游戏，要求 DLL 文件放置在游戏/应用程序安装文件夹。
获取详细安装指南，请查看我们的 FAQ 。
关于 msvcr71.dll 的其他信息：
This file, msvcr71.dll supports the "Microsoft Visual C Runtime" library version 7.1 engine. This file is necessary in order for "Windows" to run applications that have been written in C++. Some applications that use this file are Microsoft Office and Microsoft Visual Studio. The file is also used by some "Non-Microsoft" applications that utilize the .NET framework.
Errors related to the msvcr71.dll file can possibly occur in all of the different versions of "Microsoft Windows" operating systems. The universal solution is to download and re-install a new copy of the msvcr71.dll file.
If replacing the missing or corrupted msvcr71.dll does not solve your problem, you might want to install the Microsoft .NET Framework Version 1.1 Redistributable Package available from the microsoft.com website