Default [Q] Download screen frozen

I have a galaxy s3 sph-l710 on sprint. I have my phone rooted (did a saferoot that worked immediately) and in the process of trying to root i was using odin which did not work but i kept getting a "fail". My phone is working fine now accept that when i try to go into download mode i get the android with a message underneath it that says "downloading... do not turn off target". It wont do anything at all. It wont let me wipe data or see the partitions. In the upper left hand corner it says odin mode with a few lines underneath it. What do i do?