sos i need help plz
 

I just tried to downgrade my xv6700 from the newest kitchen rom to PPCJ's 6.5 clean rom and now all i can get is the bootloader and i'm stuck on it, i used a computer with vista on it i have the usb turned off on active sync and i get the error that this rom is not made for my device which it should be b/c its a Apache for verison
does anyone know how i can get another rom on my phone and get off the boot loader ??

PLZ I NEED HELP!!!!!