Concept Of Partion Tabel

Every one know that if hardisk say create new partion after power failure or any problem,then there is one thing that hard disk not accessible so what is the condition ?

Dont worry here you becuase your hardisk not crased but due to power failure your partion table is lost.If you again get your partion table than easily you will find your all data as its is, in your hardisk.There are lots of tool avilabel in market for this purpose.