In my experience HDDOSD becomes more of a burden on the system rather than a usable feature when you're dealing with bigger hdds. As the hdd is filled up HDDOSD gets slower and slower to the point where it is annoyingly slow. I have a 1tb hdd that's fully loaded and if I boot from the HDD with...
FreeHDBoot with all the games Master Guide:
-------------------------------------------------------------------------------------------------------------------------
Chapter 1: Obtain your equipment
- HDD-Capable PS2 console. 3000X series, 5000X series, etc.
- Freemcboot memory card...