Best firmware for PX-810uf

I recently got my hands on this drive second hand. Did a quick search but I didn’t find any real info on this. What is the best firmware to use with this drive? Is it possible to crossflash it to LG Firmware, any reason to?
The top of my drive says “GSA-H44N”

Thanks in advance :cool:

AFAIK there was never a update published. As you found out the drive is a LG design and the 810uf IIRC was introduced relatively late in the product cycle of it’s LG cousin, so “1.00” Plextor FW should correspond to the latest RB02 LG FW.