Home › Forums › Products › Rackmount › How do I restore 4500 manufacturer presets after stupidly deleting them? › Reply To: How do I restore 4500 manufacturer presets after stupidly deleting them? August 5, 2020 at 1:54 am #155468 tron23Member Is there a way the flash memory can be reprogrammed by the user? I am getting the same message on the 4500 (can’t find any program to load) I am located in Europe, thanks for your support.
