Props to the 5.50 psardumper :) Switching my psp to UMD for USB connection and taking the data.bin and param.sfo to make an eboot.pbp i was able to use the 5.50 psardumper to extract and decrypt the files of the firmware :D
Then good ol resurskilinski in time machine and voila, we now have the rcos editable :D
First quick look...vshmain compare of 5.50 to 5.55 only has a change at 11db9 and 43a60 00 to 05
limneosgreen Wrote:Take my advice, don't try to install custom themes ... it's possible to brick ur psp.. why just don't change wallpaper
06/08/2009 01:51 PM
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Mr. Shizzy Wrote:Hmmmm. Maybe, i will play around flashing some of these files, in an attempt to get a 5.50 firmware required game to run on 5.50 GEN...
my thoughts exactly :P
limneosgreen Wrote:Take my advice, don't try to install custom themes ... it's possible to brick ur psp.. why just don't change wallpaper
06/08/2009 03:20 PM
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SchmilK Wrote:First I will start with the files...
*see below*
Next wee will discuss
Props to the 5.50 psardumper :) Switching my psp to UMD for USB connection and taking the data.bin and param.sfo to make an eboot.pbp i was able to use the 5.50 psardumper to extract and decrypt the files of the firmware :D
Then good ol resurskilinski in time machine and voila, we now have the rcos editable :D
First quick look...vshmain compare of 5.50 to 5.55 only has a change at 11db9 and 43a60 00 to 05
How to get the eboot from the data.bin and param.sfo files?
06/08/2009 05:02 PM
Mr. Shizzy
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SchmilK Wrote:Props to the 5.50 psardumper :) Switching my psp to UMD for USB connection and taking the data.bin and param.sfo to make an eboot.pbp i was able to use the 5.50 psardumper to extract and decrypt the files of the firmware :D
Then good ol resurskilinski in time machine and voila, wee now have the rcos editable :D
Good show man
I'll post anything I manage to come up with. :)
PSP 2001 [TA-088v2]: 6.39 ME-9.7 Sig by Mr_Nick666
06/08/2009 05:41 PM
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All the MD5 hashes of the RCOs from 5.50 and 5.55 match, except, according to the 5.50 dump from Vegetano1's thread, it doesn't have oneseg_plugin.rco and skype_main_plugin.rco .