无法读取包元数据。这可能是由于缺少repodata目录。请确保您的安装树已正确生成。

I am new for centos installation. I downloaded a minimul version of centos 6.5, around 339.7mb of size. I am trying to install this with GUI interface but I got an error after selecting the drive option, which comes after selecting the country. This is complete message, I am new for centos installation. I downloaded