vivekkumar
New Member
Hello everybody,
Went on to register my month old Yamaha RXV671 on their website and found that my AVR is in need of a firmware upgrade. Downloaded the file ( zipped ). Can anyone please guide me how to actually upgrade the AVR ?
Went on to register my month old Yamaha RXV671 on their website and found that my AVR is in need of a firmware upgrade. Downloaded the file ( zipped ). Can anyone please guide me how to actually upgrade the AVR ?