Cant Upgrade Archgon BU40N 1.02 > 1.04 > 1.00
Posted: Sat Feb 03, 2024 6:28 am
Tried using the LG 1.04 firmware so I could downgrade to 1.00, but I get an error saying "Valid ATAPI device can not be found!!! F/W model is BD-RE BU40N". I tried looking for archgon firmware but found nothing. Does anyone have any idea how I can fix this?
I tried going straight from 1.02 > 1.00 using the MakeMKV downgrade tool and get the error "CheckSum is mismatched. Drive will go to BOOT mode please try again."
Am I not using the right firmware since its from Archgon? Havent done this in 4 years, so I'm lost again
I tried going straight from 1.02 > 1.00 using the MakeMKV downgrade tool and get the error "CheckSum is mismatched. Drive will go to BOOT mode please try again."
Am I not using the right firmware since its from Archgon? Havent done this in 4 years, so I'm lost again