samsung instinct M800 not reading on my computer {ANY ONE HELP!!!! IM DESPRATE!}

OKAY HERES MY PROBLEM I HAVE EVERYTHING I NEED TO FLASH MY PHONE THE USB CORD ALL THE PROGRAMS THE PRL FILE ETC.... BUT FOR SOME REASON THE PHONE WONT SHOW UP ON THE UNLOCKER OR THE DEVICE MANAGER NOW I DO KNOW THAT I HAVE TO HAVE THE DRIVERS INSTALLED ON MY PC BUT I DNT HAVE THE DISC I BOUGHT THIS PHONE FROM A CUZIN BUT ANYWAYS WERE CAN I GET THE DRIVERS FROM SO THAT IT WILL READ IN THE UNLOCKER PROGRAM PLEAAAASE HELP IM GOING CRAZY



BY THE WAY I HAVE INSTALLED SOME TYPE OF USB DRIVERS FOR THIS BUT THEY DONT SEEM TO WORK AND WHEN I OPEN UP THE UNLOCKER EXE IT SAYS COULDNT OPEN COM 1 SAMETHING IN CDMA WORKSHOP IM RUNNING A VISTA 32BIT