The invention relates to a CD driver provided with rotating disc advancing and retreating mechanism and a computer device thereof. Concretely the CD driver comprises a bracket and a core module arranged on the bracket; wherein the core module comprises a core carrying component fixed on the bracket, an optical read head which is arranged on the core carrying component in a sliding way and is usedfor accessing data of compact disc as well as a spindle motor which is arranged on the core carrying component and is used for rotating the compact disc, so as to coordinate the optical read head to access the data on the compact disc. The CD driver also comprises a rotating mechanism and a base, the rotating mechanism is connected to the bracket and is used for driving the opening of the bracketgetting in and out the case in a rotating way corresponding to the base. The invention can reduce manufacturing cost and can reduce the size of the CD driver entire, and further the existing notebookcomputer mechanism design requiring slim type trend can be achieved.