The solution is getting alphabet windows user name.
You have 2 ways.
Adding new windows account (Recommended)
- Add new windows account with alphabet user name.
(You may need get administrative privileges or something for new account)
(That’s simple but I did another way)
Using Symbolic link (Caution! You may break PC with wrong way!)
-
Add Symbolic link of user folder by command prompt
[mklink c:\Users\alphabetusername /D c:\Users\ゲスト]
(mklink Newer name /D old name) -
Change the directory name by regedit
go to[computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList]
find and click “ProfileImagePath(c:\Users\ゲスト)”
(it’s in a folder of ProfileList. Not “ProfileImagePath(%systemdrive%…)”)
and change to the new link (c:\Users\alphabetusername)
I refer to this Japanese professor’s introduction (from p18). It’s better for you to refer to another clear introduction too.