The XMB is open as soon as you turn the PSP on
Yes, the PSP 3000 has a PSN icon on the XMB. From there it can access the PSN, to purchase and download games.
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Access the PSN store through its icon on the XMB. You can browse and purchase games here, and they will automatically start to download.
The PSP has a menu bar called the XMB, on the right hand side you can find the PSN icon. Connect to the PSN, and you can shop for games online. Once you've paid for a game, you download it from there too.
XMB stands for Cross Media Bar, it is the horizontal menu bar on a Sony PSP.
The XMB (Cross Media Bar) is the PSP's horizontal menu that you see when the PSP finishes booting up. It has system options on the left, and game options on the right.
download a custom theme from the internet (http://www.psp-themes.net/) Place theme.p3t or ptffile in X:/PSP/THEME/ folder and select theme from XMB->Settings->Themes X is your psp USB or PSP media card Or Download Only theme file directly from your PSP internet browser.
XMB is not for the computer it stands For xross(cross) media bar for the sony playstation 3 and the psp systems
XMB is the Xross Media Bar, it's the scrollable menu you see, from which you access your games and system tools.
http://www.psp-themes.net/ Place theme.p3t (or .ptf) file in X:/PSP/THEME/ folder and select theme from XMB->Settings->Themes X is your psp USB or PSP media card Or Download Only theme file directly from your PSP internet browser.
It is XMB, Xross Media Bar. It is the scrollbar with the menu options, on your PSP's 'desktop'.