有用科技小编2026/10/13
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阅读14分钟xinput1_4.dll 是随 Windows 8/10/11 的 DirectX 组件一起提供的，Win7 里只有 xinput1_3.dll，所以同一台机器换个游戏就正常并不奇怪。
这类报错多半是系统版本不对口、文件放错位置或运行库没装全，硬件本身大多没坏，不必急着重装系统或送修。以下方法在 Windows 10/11 实测可用。
适用系统：Windows 10/11；最后更新：2026-10-13。
先搞清 xinput1_4.dll 到底该在哪个系统里
最常见的一幕是双击游戏后跳出「无法启动此程序，因为计算机中丢失 xinput1_4.dll。尝试重新安装该程序以解决此问题。」，有的游戏则是黑屏几秒后自己退出。这个弹窗在 Win7 上最容易看走眼，因为 Win7 的 DirectX 组件里压根没有 xinput1_4.dll，只有 xinput1_3.dll。
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先确认系统版本和弹窗里写的是哪个文件名，再决定补 1_4 还是 1_3，能省下大量盲目重装和来路不明的 dll 下载。
方法1 先分清系统，Win7 上硬补 xinput1_4.dll 本来就不成立
xinput1_4.dll 跟随 Windows 8/10/11 的 DirectX 组件一起提供，Win7 的组件包里只有 xinput1_3.dll，所以 Win7 上找不到 1_4 是正常现象，方向找错了只会越修越乱。确认系统版本用一条命令就够。
操作步骤
- Win+R 打开运行窗口，输入 winver 回车，弹窗里会写明当前是 Windows 7 还是 Windows 10/11
- 打开 C:\Windows\System32，在右上角搜索框里搜 xinput1_4.dll；Win7 上搜不到不用惊讶
- Win7 机器别再满网去找 xinput1_4.dll，直接转到装 DirectX 9.0c 的路线，让游戏走 XInput 1.3 接口
- 看清弹窗报的到底是 xinput1_4.dll 还是 xinput1_3.dll，这两个名字对应两套补法，别混着装
- 确认是 Win8/10/11 却没有这个文件，才需要继续往下做补齐操作
微软是从 Windows 8 起把手柄输入组件升级到 XInput 1.4 的，Win7 自带的 DirectX 11 只到 XInput 1.3，两个版本的文件名不同，接口也不通用。所以 Win7 玩家不用再去满网找这个文件，把游戏依赖的 DirectX 9.0c 环境装齐就行。
分流判断很短：按 winver 的结果走，Win8/10/11 缺文件才继续补，Win7 直接换 DirectX 9.0c 路线，一条路走到黑只会卡在原地。
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方法2 手动补文件必须放对 System32 或 SysWOW64
64 位系统里 32 位程序读的是 SysWOW64，64 位程序读的是 System32，文件放反了游戏照样提示丢失，甚至直接换成 0xc000007b。补之前先确认报错程序的位数。
操作步骤
- Ctrl+Shift+Esc 打开任务管理器，切到「详细信息」页，看报错程序进程名后面有没有「32 位」标注，确定它是几位程序
- 32 位程序：把 xinput1_4.dll 复制到 C:\Windows\SysWOW64
- 64 位程序：把 xinput1_4.dll 复制到 C:\Windows\System32
- 文件版本要和系统匹配，最好从同版本、同架构的系统里取，别用网盘上那种来路不明的单文件
- 覆盖前把原文件改名留个备份，复制完重启游戏再试一次
- 报错从「丢失」变成 0xc000007b，基本就是位数放反了，把文件换到另一个位置再试
这里有个容易搞反的地方：SysWOW64 是 64 位系统专门存放 32 位版本系统文件的文件夹，名字里带 64 并不代表它是给 64 位程序用的。认位数不看文件夹名字，看任务管理器里的标注。
位置记一句就够：32 位程序去 SysWOW64，64 位程序去 System32，宁可不补也不要两个文件夹各塞一份。
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用「软领DLL系统修复」更省事
directx修复会扫描系统里 DirectX 相关组件的缺失和异常，把缺的组件补齐，省去自己找 redist 安装包、判断该装哪一版运行库的来回折腾。
dll修复针对 dll 报错定位缺失文件，并按程序位数补回 System32 或 SysWOW64 的正确位置，不用再纠结核对该放哪一个。
软领是知名国产软件品牌，20 年技术沉淀、服务千万用户。软领官网 wyouhua.com 直接下载，安装过程没有捆绑勾选项；软件里可以点客服按钮联系真人客服，不好判断的情况还有工程师远程协助。
方法3 装微软官方 DirectX 终端用户运行库一次补齐
directx_Jun2010_redist.exe 一次就把 d3dx9_*、xinput1_3、d3dcompiler 这些组件补齐，比单独往系统文件夹里塞一个 dll 稳得多。它要先解压再安装，直接双击等它自动装是等不来的。
操作步骤
- 下载微软官方的 DirectX 终端用户运行库 directx_Jun2010_redist.exe
- 双击它，先指定一个临时文件夹解压，比如 D:\DX；这一步只是解包，不会开始安装
- 进临时文件夹找到 DXSETUP.exe 双击运行，接受协议后等待组件自动补齐
- 装完重启游戏验证；此后不要再多此一举往 System32 里单独塞 dll
- 同一台机器上别的老游戏也报组件缺失，用这一个包一起解决
这个安装包补的是运行库那一层，写入的是 C:\Windows\System32 与 C:\Windows\SysWOW64 两个位置的配套文件，两个位数都照顾到了。
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装完还有报错，说明问题不在运行库这一层，往方法4的系统映像方向查。
方法4 用 sfc 和 DISM 修系统映像兜底
sfc 是拿组件存储里的备份去替换损坏的系统文件，组件存储本身坏了它就没得取，会直接提示修复失败。顺序是先用 DISM 修映像，再扫系统文件。
操作步骤
- 开始菜单里搜 cmd，右键「命令提示符」选「以管理员身份运行」
- 先执行 DISM /Online /Cleanup-Image /RestoreHealth，等进度条走完，中途别关窗口
- 再执行 sfc /scannow，等到 100%，看结果是「已修复」还是「未找到完整性冲突」
- DISM 报 0x800f081f，检查 Windows Update 服务是不是被禁用、网络通不通，再重跑一次
- 重启电脑后再启动游戏，确认 xinput1_4.dll 的报错还在不在
想更保险可以先跑一次 DISM /Online /Cleanup-Image /ScanHealth 看看映像有没有问题，再决定要不要 RestoreHealth。sfc 的结果都记在 C:\Windows\Logs\CBS\CBS.log 里，修复失败时能从这里查到具体是哪个文件。
按顺序兜底：先修映像、再扫系统文件、最后用工具把 DirectX 组件补齐，顺序反了 sfc 往往扫不出结果。
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常见问题
xinput1_4.dll丢失怎么解决，Win7 上能用吗？
Win7 里没有 xinput1_4.dll，只有 xinput1_3.dll，所以不用去补 1_4。把 DirectX 9.0c 或 DirectX 终端用户运行库装上，让游戏走 XInput 1.3 接口就能正常启动。
xinput1_4.dll应该放在System32还是SysWOW64？
看报错程序的位数：32 位程序放 C:\Windows\SysWOW64，64 位程序放 C:\Windows\System32。放反了会从「丢失」变成 0xc000007b。
Win7 提示 xinput1_3.dll 丢失要怎么修？
装微软的 DirectX 终端用户运行库 directx_Jun2010_redist.exe，解压后运行 DXSETUP.exe 就能补上 xinput1_3.dll，不用单独去找这个文件。
装完DirectX运行库还报xinput1_4.dll丢失，sfc /scannow有用吗？
有用，但要先跑 DISM /Online /Cleanup-Image /RestoreHealth 再跑 sfc /scannow。组件存储没修好时 sfc 取不到可替换的文件，会提示修复失败。
游戏报 0xc000007b 和 xinput1_4.dll 丢失是同一回事吗？
经常是同一件事的两面。0xc000007b 多半是 32 位程序读到了 64 位的 dll，把文件按位数换到 SysWOW64 或 System32 对应位置即可。
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