Recently,there was a problem came out when players use the E3 card reader. When you removed the E3 card and re connect it again, the system will be halted. Now they have found out where the problem is, they also figure it out that not only PS3 has this problem , but also other Sony devices have this trouble as well. this issue happens when you remove and reconnect the multiple mass-storage devices at the same time.
Now E3DIY team has released a update to solve this problem ,let's take a look:
First please download here : E3fix usb freeze.rar
"So, E3DIY releases a new firmware to walk-around. You can upgrade your E3card Reader follow the instructions listed below:
1. Plug the E3card Reader in your PC USB port and wait for the removable driver E3Upgrader
2. Copy the ResetToKernel.bin to the E3Upgrader, wait until the E3Upgrader disappeared.
3. Wait for a removable driver named Kernelboot, and then copy the "e3fix usb freeze.bin" to this driver.
4: After doing these, you can copy other normal function files such as the one used to downgrading or those used to jail-breaking or the one used to protect your TF card, or other application in the future.
You can download the upgrading package from here."