I did successfully jailbreak my PS3 with E3 Card Reader.
For some reasons (now I know that it is a common bug) PS3 freezes if I reinsert the device in USB. So I removed it and after plugging it in the devices blinked in red. I plugged it in my PC and it glows in red. I removed the chip from the plastic part and plugged it in and saw that before the red LED starts glowing the blue LED blinks really fast one time.
After a while the red LED isn't glowing anymore, but the USB isn't recognized!
Is there a way to fix this?
Was having so much fun after such a long time without my BD-ROM