got error when flashing Asus 4012A can someone help ?

[Desperado84]

i flashed it to 1.1 and it screwed up.
now i can't flash back to the original
it's .afs
does anyone know how to help ?
thanks a lot

[lppnet]

Did you backup your old firmware? If yes, use MTKFLASH to flash it back to the old working firmware. If you are new to MTKFLASH, go to get the MTKFLASH tutorial at cdfreaks liteon forum.