need help on display problem

[skimask]

hi skinmask

ive done as what u advice me..adjusting the contrast value of the lcd..still..it wont work..either it wont display anything or the sreen slowly turn into black box..so..now im looking for its start time as u say it might have not enough time..so..can u advice on how to solve its time..ive put of LCD_INITMS 5000 and several pause value 5000..still i cant work..

Screen slowly turn into black box.
Sounds like a power problem of some sort to me. Double check the datasheet, you might need a negative voltage on the contrast pin.

LCD_INITMS? Where'd you get this from?