How can you connect a hard drive from a broken Dell computer to a working Gateway computer?

Answer:
Would I need an external hard drive case? I opened up the Gateway and there are no cords that would be able to connect to the hard drive from the Dell, unlike someone had told me. Though I understand because they are two different computers.

Answer: Shut down the computer. and then open cabinet and remove hard drive power cable and data cable. and screw. and then install new hard drive.

First answer by ID1670176556. Last edit by Samanderson1234. Contributor trust: 47 Question popularity: 3 [recommend question].