E3 Card Reader PS3 firmware v3.55 spoof

Here's an E3 Card Reader firmware that you can use to spoof your PS3's firmware to v3.55, as well as jailbreak your PS3 (running firmware v3.41). As with all current v3.55 spoofing, it will block your PS3 from prompting for an update to firmware v3.55. Also, this E3 Card Reader firmware will simplify free psgroove usage (I'm not sure what that means).

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E3 Card Reader releases new downgrader to fix Blu-ray problems

Got an E3 Card Reader? You want to downgrade but worried that the downgrader will cause your Blu-ray movie playback feature to become corrupted? Well, team E3DIY got your back! This is a new downgrader from the team that will prevent such problem from occurring.

Here is the updated steps:

1. Copy "e3downgrader fix BD beta.bin" into E3 upgrader disk!
2. Insert E3 Card Reader into PS3 Right-Most USB port (near BD drive).
3. Jailbreak PS3 the normal way (power then eject), after few seconds, the console will auto shutdown.
4. Remove E3 Card Reader from PS3, and reset console, it will now enter the Factory/Service mode.
5. Continue with the rest of the normal downgrading steps (similar instructions found here--start at step #6), using the downgrader package from the download link below.

E3DIY released fix for USB Mass Storage issue on jailbroken PS3

E3DIY, the company behind the E3 Card Reader product, just released a quick fix to solve those freezing issues that occur when the E3 Card Reader is removed and plugged back into the PS3, again. The company claimed that it is not just their product that can freeze up a jailbroken PS3 but other Sony products as well.