tag:blogger.com,1999:blog-2947888108017332607.post2199538529324130394..comments2009-05-28T03:38:02.246-07:00asanoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-2947888108017332607.post-57463421137045090482008-07-07T20:48:00.000-07:002008-07-07T20:48:00.000-07:00im a newbie in using the psp i just got it a while ago im just curious why do you need to upgrade your psp?? and is it like the upgrade doing in malls? if you dont upgrade uyour psp do you still can play the downloaded games?? and what is a firmware?? please answer me!! thankszhilhttp://www.blogger.com/profile/03230983862025559986noreply@blogger.com