I have just upgraded my PSP. It was 1.5 first. As it should be. Then i just upgraded. Everything went well. It says 2.71 SE-B when i check the version.
I have tried diferent folders. GAME and GAME271, GAME150 and GAME, GAME271 and GAME271 and i have check to load homebrews in 1.5 kernel mode. But when i go to the memory stick to load a homebrew my PSP freezes and restarts. Why? Whats wrong? Have i done the upgrade wrong?