Unhappy [Q] q.newbee

i got a tf201 4.0.3 ics 9.4.2.4 that isnt root.i have my digitazer broken iand i couldnt find the correct one v0.3 so i put the v0.1 and my axis are inverted and by reading i find that i can install a rom to fixe it but i want to know how since im new and i dont want to brick it . please help me out