[Q]Problem With ODIN

[MR.Volkf]

Hi bro,because i'm too lazy to type the word so i copy all word from facebook

Someone can help me? Something isn't right after i changing usb port,when my phone is off and i goto download mode then connect it with computer,odin can detect it,but after connected it while off and turn on the phone then go to download with press powerbutton->reebot->download mode magically ODIN CAN DETECT IT!!!! i was reflash CM10.1 A9,but no success,but if i reflash the phone with repatition it,after flash PIT file my phone can't turn on and do this again(press powerbutton->reebot->download mode) someone know my it's my problem?

That all my prob,hope someone can help me