getting the mobile phone, hazard signal, computer

[goast]

ok so guys i started out trying to odin back to stock...i didn't know that the files i was odining with were for gsm, i am on sprint... now i can not get it to get out of the mobile phone hazard computer screen... i just installed the drivers for the nexus the normal ones not the adb and bootloader... i have the gnex toolkit but doesnt see my device... i really need some help as my phone is currently unusable....please someone help me.....