We focused on E3card reader's relegation functions are completely test, show the whole relegation, also can as tutorial reference.
The first need things:
· a 3.42 and above the PS3 version need relegation mainframe.
· a E3 card reader
· can be PS3 recognition FAT32 Usb flash drive, the remaining space 130MB above
Then download the E3 card reader firmware for ps3(New 2in1 firmware, support 3.55SPOOF, and simplify free psgroove usage) and backup manager v1.04
(download site: http://www.e3card-china.com/Downloads.html)
we start downgrade your ps3 break will format your hard drive,so must backup the the hard disk data:
First we will E3CARD reader flash files for relegation dongle.
Insert E3 to PC, the USB interface, appear U dish descriptor and upgrade dish descriptor.
· open upgrade disk will be just download unpacks the firmware e3downgrade 12.03. Bin is copied to the upgrade plate.
Can now be plucked electronic dog and insert PS3 USB port, then the PS3 thoroughly power > > -- - electrify according to the normal cracked way, press switch rapidly after the patience to wait a moment, CangJian, PS3 will enter service mode. (screen corner will display red for us/Service marking. Handle signal will need to insert USB disconnect, matched handle, Video signal output model will be reset into 480i, need to manually reset back chromatism perform output.
Following is a PC operation will be just prepared U plate (as long as the PS3 can identify, not necessarily needs formatting) plug in PC, open decompression of 3.41 revision firmware, could see three folders:
-Lv2diag. FILE 1. -Lv2diag. FILE 2. - 3.41 Modified PUP
Copy the Lv2diag. FILE and Lv2diag. FILE 2 to the usb disk boot catalogue. and then copy PS3UPDAT.PUP( in 3.41 Modified PUP) to u boot!
Unplug the usb plug in the PS3,put on the power. please wait until the PS3 power green light flashing and automatic shutdown!
System has become 3.41! Below if need to continue to be demoted to lower system version of words, do not delete U disk, will get Lv2diag. Official other system version of the PS3UPDATE. Put U plate, back to PUP on step continue execution can.
Now back to PC operation, delete U dish medium just put in Lv2diag. - and PS3UPDAT. PUP two files, then put Lv2diag. - 2 folder in Lv2diag. FILE copy to U get weaved directory. Continue to U disk plug in PS3 and open power, patience will automatically be shutdown, restart, can appear to reconnect the handle and the new user's initial boot screen, after you finish the installation into system information view, is ordinary 3.41 system, thus relegation steps is complete.
Article Source: http://www.articlesbase.com/ecommerce-articles/how-to-downgrader-e3-card-reader-350-to-341-gamezwaycom-3972969.html
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