this is a previous post from somebody else a year ago. it was not responded to and i am having the same problem. how can we work with directories on a different drive than the one the php files are on. thank you for your time.
$dir = "f:/";
chdir($dir);
// Open directory;
$handle = @opendir($dir) or die( "Directory \"$dir\"not found.");
The die statement kicks in. If I change dir = "c:/", it works great.