Default help with my e980h

Hi fellows..i need a little help with my g pro e980h from telcel...y flash a rom called v6.zip but i forgot to make a backup of my rom..and my phone is stuck at lg logo...y make a wipe data/factory and no boot..i ry to flash it with flashtool but never finish and never start...lg update tool no work..i hace cwm..maybe i can flash a stock rom in recovery...but i cant find it..any body can help me please...and worst my connection is very slow today..ao any ideas?