To download PSP themes and install them you need to have your PSP modate.Proper installation in three simple steps.
1. Download the following files according to your firmware:
* CXMB 3.71 M33 CXMB 3.90 M33 4.01 M33 CXMB * PRX files you need: PRX PRX 3.71 3.90. (Prx for 4.01M33 files are already included in the package above)
2. Extract the archive CXMB, locate and enter the folder "CXMB_FULL" copy folder "cxmb" the root of memory stick (ms0 :/"). Also copy and folder "seplugins" in the root. (For those who already have the file "vsh.txt" in "seplugins", open the file and add the line "ms0: / cxmb / cxmb.prx" save and close.)
3. [The firmware 4.01 M33 you can skip this step] Extract the firmware archive your match and move the three files in "ms0: / cxmb / support.
Something like this is all in the installation.
All you need to do is add your themes in "ms0: / PSP / THEME. Then enter the Recovery Menu (to enter the Recovery Menu, turn off all the PSP and then restart it while at the same time hold R trigger) and give access from this menu Plugins cxmb.prx enable the plugin.To use all the 30 wallpapers Slim PSP you need or if you Fat, you should install the Slim Colors Patch. You need to modify flash0, if you are unsure what you do or you are afraid of brick, Slim Color Patch do not install
Applying the theme is as easy as before. After applying the theme to your PSP will reboot automatically, so do not scared. You can download PSP Themes.all the PSP and then restart it while at th