BD Firmware Downgrade (SamyGO Proof of Concept)

[arris69]

Tested your script with sda, sdb, sda1, sdb1 and nothing.No log file created on usb stick. I suppose when script is installing usb led must be blinking because data is readed. It`s blinking at start a little, and after "Safely remove USB" message appear it`s not blinking at all.

you are sure that you have a patched firmware and not just downgraded to one older original???

[raduhawk]

I just downgraded to 1011 fw from your site with dns trick. I suppose it`s not patched. If i want to patch my fw i must to install sammygo extensions, to enable ftp and netcat services. After that i must to follow this procedure: "http://wiki.samygo.tv/index.php5/ExeDSP ... hed_exeDSP"
Am i wrong? Don`t tell me that i`m so stupid and i`ve tried so hard in wrong direction:)

[raduhawk]

I`ve downloadaded official fw, i`ve decrypted id, i`ve patched exedsp with hex editor and now i`m trying to enable netcat and ftp services.

[Freshdip]

I will be guinea pig...
Model BD-D5700
DUID: 43CA3HZILSLJY
Firmcode: T-INFOLINK2011-1013
I have 1030 right now...

Thx

[arris69]

what's the oldest (full) firmware version of SWU_B-BRCM53BSP_0010xx_I05_ES000KS000RS000DS000BS000_xxxxxx what someone ever saw (with excellent picture quality)?

[raduhawk]

arris69 do you have another advices for me pls? I can said that i have tried everything. Maybe SammyGo isn`t compatible with my device. (B-FIRHT7WWC 1011). In this link http://wiki.samygo.tv/index.php5/ExeDSP ... hed_exeDSP says that exedsp patch must work on all "FIR* based devices" but how can i enable netcat and ftp to do that?
Maybe if i can encrypt firmware with exedsp patched, and make my own update server will be a good solution?

[rainie]

arris69 do you have another advices for me pls? I can said that i have tried everything. Maybe SammyGo isn`t compatible with my device. (B-FIRHT7WWC 1011). In this link http://wiki.samygo.tv/index.php5/ExeDSP ... hed_exeDSP says that exedsp patch must work on all "FIR* based devices" but how can i enable netcat and ftp to do that?
Maybe if i can encrypt firmware with exedsp patched, and make my own update server will be a good solution?

Everything same here...I also thinking about encrypt firmware with exedsp patched and update by own server,but when I try the "encrypt",it show up something means It's to dangerous to open this Function...

Just hope someone in this side will find out what happen on B-FIRHT7WWC 1011,If I can pass the cinavia I will Absolute donations?that's what we should do.

[arris69]

arris69 do you have another advices for me pls? I can said that i have tried everything. Maybe SammyGo isn`t compatible with my device. (B-FIRHT7WWC 1011). In this link http://wiki.samygo.tv/index.php5/ExeDSP ... hed_exeDSP says that exedsp patch must work on all "FIR* based devices" but how can i enable netcat and ftp to do that? ...

you can try also same method as for MST10 based devices: viewtopic.php?f=53&t=5015

[ninja72]

Hey guys i have a BD-E5900 i think its B-FIRBPEWWC and would love if you could put up the old firmware without that stupid cinavia crap

[arris69]

Hey guys i have a BD-E5900 i think its B-FIRBPEWWC and would love if you could put up the old firmware without that stupid cinavia crap

and what version this should be???