Okay guys I got pass the flashing part as seen
778587+0 records in
778587+0 records out
398636544 bytes (399 MB) copied, 318.411 s, 1.3 MB/s
However i realized the main problem was that I could not exit diskmode. Even pressing the power button forever it still appears in the computer. the next step i did was to eject in using the compute,r however i could not hard reset it even. Pressing power+vol down+camera does not vibrate too. Any help?