(adsbygoogle = window.adsbygoogle || []).push({}); I bought a e3 flasher limited edition solderless and the micro sd card and card reader and i need to know which files do i need to downgrade my ps3 can i use any type of 3.55 cfw to downgrade my ps3 or is it some kind of special files i will need i want to install ps3ita 3.55 cfw. And help on using the e3 flasher would help also i hope someone helps me il really appreciate it