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i was wondering someone could help.

my ps3 was 4.21 dex i want to upgrade it to rogero 4.50 but he would do that.

so i in stall d rex 4.46 but i cant go online.

i want to make a clean install 4.50 cex rogero but how.

everytime i want to install the update ill get an error data is damaged.
also i cant downgrade to 3.55 ofw or 999 3.55 downgrader, the same error.

what will i do wrong i had it once and i fixed it but i dont know how.

taget typeEX
LV2 Kernel Cex

i do something wrong but i dont know what.

wiith kind regard martin

have you tried to Toggle QA and then install 3.55 downgrader.. or tried the 3.55 downgrader in recovery mode

you need to do first dex2cex via rebug toolbox..then install a cex pup file..

Did you mean swap level 2 kernel


Yes ill tried in recovery mode, qa flag wont start ill het a error.

I am @ work new and try it when i am home.
Otherwise ill update ofw 4.50 and install the e3 flasher again.

have you used your rebug tool box for going online?

Yeah do that before you brick or something.

nothing works.

i have used rebug to go online.

also i cant update the ps3 to 4.50 with the internet it does nothing when i push that,when i use a usb with 4.50 the message is data damaged.

i really dont know what to do.

is it possible to connect my e3 flasher and install 4.50? i am still on dex rex 4.46


EDIT:now i am still on 4.46 whit e3 flasher attached but ill get an error lv2Dkernel.self might be malformed

what shut i do?

EDIT2 i still dont use the e3 flashet with that error because i am afraid to brick the ps3.

the only firmware the ps3 accept is rebug d rex 4.46

so please help every suggestion is helpful