求教。。。VC10Runtime(X64)安装失败。。。

日志如下：
[04/17/15,13:45:03] VC 10.0 Runtime (x64): [2] CMsiComponent::Install() expects the setup file for VC 10.0 Runtime (x64), but the file failed verification.
[04/17/15,13:45:03] setup.exe: [2] ISetupComponent::Pre/Post/Install() failed in ISetupManager::InternalInstallManager() with HRESULT -2147467259.
[04/17/15,13:45:05] VS70pgui: [2] DepCheck indicates VC 10.0 Runtime (x64) is not installed.

已找到问题原因，安装包文件错误。。。。在官网重新下了一个就可以了