Hi,
You can configure the fuse bits like the following from your code itself, this is written in MPLAB
//======================= chip config ==================
/
/#pragma config PLLDIV = 1
#pragma config CPUDIV = OSC4_PLL6
#pragma config FOSC = INTOSC_HS
#pragma config USBDIV = 1
#pragma config IESO = OFF
#pragma config PWRT = OFF
#pragma config BOR = OFF
#pragma config VREGEN = OFF
#pragma config WDT = OFF
#pragma config WDTPS = 32768
#pragma config CCP2MX = ON
#pragma config PBADEN = OFF
#pragma config LPT1OSC = OFF
#pragma config MCLRE = ON
#pragma config STVREN = ON
#pragma config LVP = OFF
#pragma config ICPRT = OFF
#pragma config XINST = OFF
#pragma config DEBUG = OFF
#pragma config WRTD = OFF
//======================= chip config ==================/
/Or else you can do it easily uisng any popular pic burner software like WINPIC.
Hope this helps.