Some new info from the site:
We renew two file to fix game problem after downgrade to 3.55 .Please note don't install any other 3.55FW after downgrade to 3.55, otherwise will have brick risk ! Click here (http://filetrip.net/ajax.php?action=download&id=26506
) to download the E3_downgrade file copy to TF (for one key downgrade) V1.2 and Enter and exit factory service mode file V1.2 (http://www.megaupload.com/?d=S7CXNEU6
You still can get 3.72 and 3.55 switch with 2 HDD, it need more steps than dual boot, maybe we can call it half dual boot. This way no need any solder. We will release this half dual boot way in few days, you just upgrade e3 flasher limited and get it work.
We are working hard to allow e3 flasher limited version works really dual boot, but we can't promise now because lots of changes.
New e3 flasher should come out in few month with more fantastic function !
According to above information,we will find that the E3Flasher has fixed some bugs, and please remenber this note : don't install any other 3.55FW after downgrade to 3.55, otherwise will have brick risk.
I'm not sure what this means. Do they talk about OFW and mean not to install a 3.55 CFW ?
All that sounds crazy also that Dual FW support is broken. I remember back to Wii times as the first clips came out. They would be soldered onto the pads of the chip and then easy clipped onto the chip with no diff in abilities. So why did they do a new Hardware only for the clip?
They just would have to do a clip that will be soldered onto the pads of E3 Flasher. On this way they would not have need to do a new version of the flasher and also they wouldn't have brake the Dual FW booting support.
They have also confirmed it works with 3.73:
E3 FLASHER LIMITED downgrade 3.73 to 3.55 successful , the way is same as before, no changes ! and also we upload a good working manager, you can check official web to download.
And also please note : after downgrade to 3.55, don’t install any other 3.55CFW or 3.55OFW, otherwise PS3 will get brick just install manager to play HDD game.
if you want play PSN, just upgrade to 3.73 with normal upgrade way (network or USB device).
E3 FLASHER LIMITED downgrade 3.73 to 3.55 successful, the downgrade way is same as 3.72 downgrade to 3.55, no change !
Please note after downgrade to 3.55, this 3.55 is a special CFW3.55, you can install any manager you love on this 3.55CFW! here we upload a good working multman manager for user.
We also add two new email address today, to get help, please contact help.e3 AT gmail.com;to enquiry sale question, please contact sale2.e3 AT gmail.com.