bionic wont connect to usb in fastboot stuck in a boot loop...

[fmoreno0736]

i was flashing from purity to liberty and back to purity and something went wrong got stuck in a boot loop. tried wiping data and cache in stock recovery. so i tried to fastboot back noticed it wasnt connecting with all of them and tried 5 different usb chords and none of them worked. now am im stumped on what to do. google hasnt been on my side with this issue. looked all over rootzwiki that didnt go well neither. any advice i can get is well apreciated thanks

 

[tinonw01]

I am also having a similar problem. I was going from theory to liberty. I used ROM Manager to backup my theory rom, wiped data and cache, and wiped dalvik. while in cwm the install of liberty failed and i tried selecting install zip from sd. everytime i pressed the power button to select someting, the triangle error popped up. i turned off the device by removing the battery and it bootlooped when i turned it back on. i cant boot into the stock recovery i think i may have bricked it...........