The second half of your keyword——usually refers to the Top Bracket or Top Cover Assembly .

: Check for "UpperFilters" or "LowerFilters" in the registry key 4D36E965-E325-11CE-BFC1-08002BE10318 . Deleting these entries can often resolve "device not found" errors.

: In most cases, Windows automatically installs a functional driver. However, if the drive is not recognized, users often look for OEM-specific drivers from sites like DriverIdentifier Driver Talent Firmware Updates

If your drive is listed with a yellow exclamation mark in Device Manager or isn't appearing at all, follow these troubleshooting steps:

MATSHITA BD-MLT UJ260 ATA Device Drivers Download for Windows 10, 8.1, 7, Vista, XP. Driver Scape. Windows Driver Download Center. Driver Scape Driver for Mathita BD-MLT UJ260AF - Microsoft Q&A