I'm a newbie - please help!!

[iamagoodboy2003]

Hi!
I just received my first ever PSP from a cousin, who has used it for about a year. Its a 3000, with firmware version 6.20. I received a couple of UMDs with it, but they are useless. My cousin told me the 3000 is unhackable, and the best we can do is run a homebrew enabler and play games off the memory stick. And he put in the TN Homebrew Enabler, Bookr Mod-2009-07-09, PSP Filer Ver 6.6 and ISO_tool 1.970 on it. What i was told is, most games will play direct, and the ones which don't, try patching them with the iso_tool, and they will. I started to search about on the internet and soon got lost in the world of coldbird, prometheus and total noob. I have absolutely no idea about this, so could anyone please explain how we can mod the 3000 in simple language?? Also, while few games run direct, a few don't. The game just loads till the starting screen, and then the system turns off. I don't understand why this happens. I hope someone can guide me. Thanks in advance!!

[faustnero]

you can have a perma cfw installed by having 6.20PRo-b10 on it.