git shell error in Windows

Question

Split-Path : 找不到驱动器。名为“.C”的驱动器不存在。
所在位置 C:\Users\Administrator\AppData\Local\GitHub\PoshGit_a2be688889e1b24632e83adccd9b2a44b91d655b\profile.example.p
s1:1 字符: 16
+ Push-Location (Split-Path -Path $MyInvocation.MyCommand.Definition -Parent)
+                ~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (.C:String) [], DriveNotFoundException
    + FullyQualifiedErrorId : DriveNotFound

Import-Module : 未能加载指定的模块“.\posh-git”，因为在任何模块目录中都没有找到有效模块文件。
所在位置 C:\Users\Administrator\AppData\Local\GitHub\PoshGit_a2be688889e1b24632e83adccd9b2a44b91d655b\profile.example.p
s1:4 字符: 1
+ Import-Module .\posh-git
+ ~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : ResourceUnavailable: (.\posh-git:String) [Import-Module], FileNotFoundException
    + FullyQualifiedErrorId : Modules_ModuleNotFound,Microsoft.PowerShell.Commands.ImportModuleCommand

Pop-Location : 找不到驱动器。名为“.C”的驱动器不存在。
所在位置 C:\Users\Administrator\AppData\Local\GitHub\PoshGit_a2be688889e1b24632e83adccd9b2a44b91d655b\profile.example.p
s1:23 字符: 1
+ Pop-Location
+ ~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (.C:String) [], DriveNotFoundException
    + FullyQualifiedErrorId : DriveNotFound

Start-SshAgent : 找不到驱动器。名为“.C”的驱动器不存在。
所在位置 C:\Users\Administrator\AppData\Local\GitHub\PoshGit_a2be688889e1b24632e83adccd9b2a44b91d655b\profile.example.p
s1:25 字符: 1
+ Start-SshAgent -Quiet
+ ~~~~~~~~~~~~~~
    + CategoryInfo          : ObjectNotFound: (.C:String) [], DriveNotFoundException
    + FullyQualifiedErrorId : DriveNotFound

1. I have installed Github for Windows but when I open the git shell, many things go wrong.

2. I tried to reinstall it, but nothing has changed.

3. When I changed the github for windows -Options -Default shell to Git Bash,everything is OK.

Answer 1

I am not sure of the version of Git you were using (or of your %PATH%) but using the latest portable Git should work:

• PortableGit-2.10.0-64-bit.7z.exe to be unzipped anywhere
• add it to your %PATH%
• call bash -i --login