Attempted, but no altered results.
[SOLVED]
Apparently, the way I'm creating the GCT in CodeManager is the problem. Used GeckoCodes.org Online GCT Creator, and it went through. Appreciate the needed contents Segtendo.

Stated from the topic, I'm having Black Screen w/ Code Dump Issues from the later Gecko OS. I am fully aware that it may be the codes that's incorporated into a new .GCT file  But I never did get message saying: "Too many codes lines", because usually it'd say that and just boot up the original disc? So, my questions are could it actually be the 256-line limit? If so, is there a way to bypass this rule?