Basically, it enabled a few things for your PSP that you wouldnt otherwise have. A major thing to check out is the readme to Harleyq's firmware. I know the basic things it can do are autoboot, and disabling of autolaunch of a UMD. Two very useful, but often overlooked features.
Jay-Jay wrote:What's the advantage over disabling the network update ? Are you afraid someone may update your PSP's firmware with it?
I have read posts on site were people are looking for downgraders because when they left their poor defensless PSP with other people who were,'t "Brew-Savvy" the PSPs were updated... This takes care of that.
PS3 Friend Name:Supashay91
Passion,Joy,Sorrow,Pain and tears.
They will all be pabulum of your life.
Well just set it to disabled since updating by accident would be just stupid since the damn thing sais"
"Would You Like To Updates to XX.XX Firmware?"
Yes No
mmm i dont disable it. I jus change my sys ver. to 4.01
If you want free DUN or any other hacks or questions about and for your cell phone especially the lg8700(thats what i got) from verizon checkout howardforums.com i am there by the same name!