LiteOn 526s with YNS2 firmware. OEM?

I’ve tried to update this drive to the latest YS0N firmware on 98SE but the updater just crashes itself. I’ve tried hunting up all the older updaters to see if one of them would work, then the latest, but all links I’ve found are to the LiteOn site- which only has the latest version.

Nothing I’ve found mentions YNS2 as a firmware version. The drive is NOT marked on its case with any OEM name, just LiteOn.

This worked.