I have spent loads of time reaserching on how to build a computer. I have finally started on the project. I have made a few parts which suddenly stopped working due to an INST bug. Not all of the INST in the line conducts when activated by PSCN. Some INST doesn't even activate when the PSCN is touching it. More and more INST starts to break and not get activated just as if randomly. IT IS REALY ANNOYING. Sorry for bad spelling.

Yay, thanks now it is fixed.