Hi,
I've done the changes in the code.

xdata unsigned char *string[  ]   =  {  "1.rotor rpm",
					“2.generator rpm",
					"3.manual yaw cw",
					"4.manual yaw count cw",
					"5.auto yaw cw",
					"6.auto yaw count cw",
					"7.start",
					"8.manual stop",
					"9.vibration error",
					"10.hyd pump error",
					"11.brake error",
					"12.brake solenoid",
					"13.gear oil motor on",
					"14.hydraulic motor on",
					"15.gear motor off",
					"16.hyd motor off"};
void program(void)
{
	lcd_writecommand(SET_RAM_0);
	lcd_clrscr();
	screen=0;		//to enter the digit password

	pass_status=enterpassword(menu2.password);

	if(pass_status)
	{
	screen=1;
	lcd_clrscr();
	lcd_gotoxy(0,0);

		for(i=0;i<16;i++)
		{
		lcd(&string[i][j]);
		lcd_putc('\n');
		}
	}
	return;
}

Now,i've to do the scrolling function using keys.So, tell me the steps to be followed to scroll the sub-menu options using display start line command.

waiting for reply,

regards,
veena.