The official final Sony firmware for the PSP is 6.61 . You should ensure your console is on official version 6.61 before starting. š„ General Preparation Steps
is using a tool called combined with a custom firmware (CFW) like 6.61 PRO-C or 6.61 LME . Why Infinity? Historically, the skachat proshivka psp e1008
Place the PROUPDATE or LME Installer files into your PSP/GAME folder and run them to put your console into a temporary custom firmware state. The official final Sony firmware for the PSP is 6