zend 连接CVS的问题

C:\Program Files\Zend\ZendStudio-5.5.0\bin\SourceControl\cvs\cvs.exe -d :pserver:Administrator@localhost:/cvs  checkout -m  ''  CVSROOT
cvs.exe checkout: warning: failed to open C:\Documents and Settings\Administrator\ZDE\config_5.5\.zdecvspass for reading: No such file or directory
/cvs : no such repository
cvs command finished with exit code 1

出现了这个错误，CVS是用CVSNT的