Things You'll Need
Instructions
Insert the PSP's memory card into your computer's memory card adapter. Click the "Open folder to view files" option from the auto-run window that appears.
Open the folder where the eBoot and key file are located. Click the "New folder" option on the top of the window. Type in the name of the eboot PlayStation game that you are installing on the PSP.
Right-click the eBoot file and the key file and click the "Copy" option from the context menu. Right-click the folder you just created and click "Paste" to move the eBoot and key files into their own folder.
Right-click the folder where the eBoot and keys files are and click the "Copy" option from the context menu that comes up.
Open the "PSP" folder on the PSP memory card through the computer and right-click the "game" folder inside the "PSP" folder. Click "Paste" from the context menu that comes up to install the eBoot file onto the PSP.
Remove the PSP memory card from the computer's memory card adapter and insert it back into the PSP. A shortcut to the eBoot file is now on the PSP's menu with an icon and background. Select it to run the game on the PSP.