LG BH16NS55 1.05 downgrade

got a system with LG BH16NS and updated the firmware to 1.05#$%/@!..FCK-> so now its uhd unfriendly and flashing friendly firmwares with ASUS_ODD_FW_Changer_(Modified) or BH14NS40_N1.00-A4_patched both cases error is there an other way besides dosflash ( can’t manage bios settings Asus Z270-WS Sata mode to legacy IDE) to make my drive UHD friendly again??? thanks

No idea if your drive will be the same result to what I did. I used this [USB/SATA cable] because my BIOS don’t have option to switch to IDE (https://www.amazon.com/gp/product/B01E3G4W5K/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1) and I downloaded DVDFab UHD Drive Tool. From firmware 1.05 its automatically downgraded to 1.00 and my drive it became friendly again :+1:

Find out if your drive were on their list and supported for downgrading https://www.dvdfab.cn/uhd-drive-tool.htm

I have a BH16NS55 which had UHD (1.03 I Think) unfriendly firmware but I can’t remember where I found a Solution to Downgrade it using a patched Asus Flasher but I think it was this post, and it worked for me to downgrade it to 1.02.

[Firmware downgrade using official (patched) flasher, the “Ultra hax0r guide”]

Updated Link “Ultimate UHD Drives Guide Updated 2020”