[annoyng]

hi guys i need help with this dxt vx748 that i brought by ebay , i want to edit the firmware because i want the oizontal menù as 787 or similar , itry to use all your guides but without results because my rkw file all editor don't open it , your editor open only my bmp0 but everytime i disconnect the mp4 player ,m it returns back as after the edit ( reset and on\off does'nt work.
Pleease help meee!!!