switching a old hdd to a new computer, but a black screen appears and bios does not launch up

henridragon

Reputable
Apr 22, 2015
3
0
4,510
Basically I am replacing the old computer my dad has to a new one I used to use but not anymore because I'm upgrading. When I plug the old hdd into the new computer nothing happens, the led for the case works, fan for the cup works and it basically makes the sound of it running, but it shows not boot screen or anything. How am I able to fix this?