[raddog]

I brick my ps3 trying to install the patch realesed for the xmb bug on 4.30cfw and then whilst the patch was installing multiman froze and when i restarted the ps3 it wont boot up and its showing a screen msg to install 4.30 or later cause the system software wasnt installed properly,so when i tried to downgrade using the hybrid downgrader pup its says corrupted data and also when i try to install 4.21cfw over it same thing.i cant boot into xmb anything....can u help me plz and also recovery menu is working but the pups wont install.plz help!!!
and games on external hdd dont work,i think its a multiman issue.