Visual not working
Deatils?? Such as..
What baseband are you running? Is it a newer phone (that has different lcd drivers)? What recovery version are you using? Did you flash the latest nightly, or a previous one? Did you make sure everything was wiped before starting (by using the Debug-FormatSYSTEM.zip file in the OP?
There's a good amount of additional information we need to know before a solution can be found..
Also, there have been others in this thread reporting similar issues. I'd start there to see what has been done about it.