operable program or batch file.", are they important ? There's also a message about : "The filename, directory name, or volume label syntax is incorrect.", that I've no idea at all.

after successfully install this program, I open cmd and type nhentai --help but it only shows 'nhentai' is not recognized as an internal or external command, operable program, or batch file.

But in the case of Bootrec.exe, you may get the error “ bootrec is not recognized as an internal or external command, operable program or batch file ” if you are trying to run the Bootrec ...

There are various instances of this issue that we get such as JAVAC’, JRE, ‘MVN’, JAR’ is not recognized as an internal or external command, operable program or batch file, ‘Java’ is ...

'ftp' is not recognized as an internal or external command, operable program or batch file theR Mar 11, 2002 Jump to latest Follow Reply ...

Are you attempting to run the ipconfig command on your Windows computer, instead you are confronted with the following error message instead:"ipconfig" is not recognized as an internal or external ...