i got same problem after i tried to install cm9. now i cant install nothing (i formated cash, data, system and preload) no data factory reset working. i have nonstop bootloops and format cache and dalvik not working but cwm ist starting but not working really. but can start download mode too ... so i think its not a super-brick for my gt 7300 from switzerland.
so, i will try to download from samMobile the original firmware and to flash with odin. anybody knows a tutorial with odin for gt 7300? cant find nothing for pit, csc, tar ...
please help me
thx sophie from switzerland