如何在 Windows 8.1 中使用“sfc /scannow”修复损坏的文件？

Question

我看到这个问题如何修复 sfc /scannow 发现的损坏文件？“Windows 资源保护找到了损坏的文件，但无法修复其中的一些。” ，但它适用于 Windows 7。sfc /scannow在我安装的 Windows 8.1 上运行命令给了我这个错误：

Windows 资源保护找到了损坏的文件，但无法修复其中的一些。详细信息包含在 CBS.Log windir\Logs\CBS\CBS.log 中。例如 C:\Windows\Logs\CBS\CBS.log。请注意，离线服务方案当前不支持日志记录。

我跑了chkdsk，没有发现问题。

这是完整的日志：http : //sdrv.ms/1cOx19p

C:\WINDOWS\system32>dism /online /cleanup-image /scanhealth

Deployment Image Servicing and Management tool
Version: 6.3.9600.16384

Image Version: 6.3.9600.16384

[==========================100.0%==========================]
The component store is repairable.
The operation completed successfully.

C:\WINDOWS\system32>Dism /Online /Cleanup-Image /RestoreHealth

Deployment Image Servicing and Management tool
Version: 6.3.9600.16384

Image Version: 6.3.9600.16384

[==========================100.0%==========================]
The restore operation completed successfully. The component store corruption was repaired.
The operation completed successfully.

Answer 1

之所以DISM可以修复，是因为微软还没有提供RTM文件下载：

2014-01-03 20:45:31, Info                  CSI    00000800 [SR] Cannot repair member file [l:36{18}]"Amd64\CNBJ2530.DPB" of prncacla.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_AMD64 (9), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-01-03 20:45:31, Info                  CSI    00000802 [SR] Cannot repair member file [l:36{18}]"Amd64\CNBJ2530.DPB" of prncacla.inf, Version = 6.3.9600.16384, pA = PROCESSOR_ARCHITECTURE_AMD64 (9), Culture neutral, VersionScope = 1 nonSxS, PublicKeyToken = {l:8 b:31bf3856ad364e35}, Type = [l:24{12}]"driverUpdate", TypeName neutral, PublicKey neutral in the store, hash mismatch
2014-01-03 20:45:31, Info                  CSI    00000803 [SR] This component was referenced by [l:186{93}]"Microsoft-Windows-Printer-Drivers-Package~31bf3856ad364e35~amd64~~6.3.9600.16384.INF_prncacla"

您需要指向 Windows 8.1 RTM DVD 的 WIM 文件才能获取正确的文件：

Dism /Online /Cleanup-Image /RestoreHealth /source:wim:D:\sources\install.wim:1 /limitaccess

（其中 D: 是您的 Windows DVD 驱动器或已安装的 Win8.1 ISO