Urgent Help Is my PS3 bricked

I just flash my ps3 using one-key downgrade, it seem flashing but after 3mins i got error code 10001111, after that i turn my ps3 off, now my PS3 cant turn on, when i turn it on it turn off automatically in 1 second, this is my log on sd card
http://www.mediafire.com/?45rr4qot5xz2tdb
Someone plz help.