win7rpc服务器不可用进不去桌面，深度解析Win7系统RPC服务器不可用问题，原因分析及解决方案详解

Win7系统RPC服务器不可用导致无法进入桌面，本文深入解析问题原因，提供详细解决方案，助您轻松解决此问题。

Win7系统作为一款经典的操作系统，深受广大用户喜爱，在使用过程中，部分用户会遇到RPC服务器不可用的问题，导致无法进入桌面，本文将针对这一问题进行深入分析，并提供相应的解决方案。

RPC服务器不可用原因分析

1、系统文件损坏

Win7系统中的RPC（远程过程调用）服务器负责实现远程服务调用功能，若系统文件损坏，可能导致RPC服务器无法正常运行。

2、权限问题

用户账户权限不足也可能导致RPC服务器不可用，某些用户可能没有权限访问RPC服务器的相关文件或目录。

3、软件冲突

部分软件在安装过程中可能会修改系统设置，导致RPC服务器无法正常工作。

4、病毒感染

恶意软件感染可能导致系统文件损坏，进而影响RPC服务器运行。

5、硬件故障

硬件故障（如内存条故障）也可能导致RPC服务器不可用。

三、解决Win7系统RPC服务器不可用问题的方法

1、恢复系统文件

（1）在安全模式下启动Win7系统，按下“Windows键+R”键，输入“msconfig”，点击“启动”标签，取消勾选“RPC定位器服务”，点击“确定”并重启计算机。

（2）在安全模式下，按下“Windows键+X”键，选择“命令提示符（管理员）”。

（3）输入以下命令并按回车键：

cd %systemroot%system32configsystem
copy msrpc.dll msrpc.old
copy msrpc.pfx msrpc.old.pfx
copy msrpc.skr msrpc.old.skr
copy msrpc.inf msrpc.old.inf
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
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copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
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copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
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copy msrpc.ni msrpc.old.ni
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copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
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copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
copy msrpc.pb msrpc.old.pb
copy msrpc.ni msrpc.old.ni
copy msrpc.rp msrpc.old.rp
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.rp msrpc.old.rp
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.ni msrpc.old.ni
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copy msrpc.pb msrpc