Notebook optical drive bit new hard drive carrier not shutdown what should I do?

1. Remove your optical drive tray first, and basically a better optical drive bracket will have a dual-channel switch, typically on the side of the bracket.

2. The small switch on the side of the optical drive can be broken to the other side, and then to the CD-ROM, the problem solved, this is my research for a long time to find OH.

Precautions:

1, if it is not clear whether the bracket has a dual-channel switch can be asked to buy whether there is this switch.

2, this method is not for all laptops, there may be some notebooks do not need to set!

3, if the above method is still unable to solve the proposed reload system.