I'm using mdk 4.70, i can use finit & fformat normally, but cannot use fcheck normally. I'm sure if some configurations are nor correct.(fcheck returns 1 in any circumstance)
you mean we can only use fcheck("S:"), fcheck("R:"), fcheck("F:") but it's impossible to use fcheck("N0")?
Correct, fcheck() only works on drives which use Embedded File System.