Originally Posted by playerkp420
It's suppose to say Debug System Update.
But there is actually no need to enable it. You really don't even have to do the button combo that makes the extra debug options appear. I just do the button combo to make sure the qa flag worked.
But as long as when you run toggle qa flag and it goes to a black screen, beeps 3 times and reboots to the xmb, your good too install OFW3.55 from recovery menu.
Can You Give Me A Link For Download toggle qa flag?
Official links in Rebug.me Are Down