Why has my BU40N external Libredrive drivers stopped working (Code 39)?
Posted: Thu Sep 25, 2025 10:44 am
It's been working years on this machine without problem... now Windows is saying some driver is missing?
EDIT: Well this seems to be some problem on my main Windows 11 24H2 based machine... I just plugged the drive into my Windows 10 based PLEX movie server and it is working as normal. I wonder did some new Windows 11 update break the driver somehow. Or maybe some low level anti-cheat kernel driver from EA?
In events log for driver it says:Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)
Object Name not found.
Is it anything to do with this WinRing 0 Driver problem (https://gamersnexus.net/features/insecu ... vel1-techs) Windows removed? I see FanControl software has now moved to some new method of hardware sensors WinRing 0 Driver removed.Device USBSTOR\CDROM&VEN_HL-DT-ST&PROD_BD-RE_BU40N&REV_1.04\4D4F344B435449313631342020202020&0 was deleted.
EDIT: Well this seems to be some problem on my main Windows 11 24H2 based machine... I just plugged the drive into my Windows 10 based PLEX movie server and it is working as normal. I wonder did some new Windows 11 update break the driver somehow. Or maybe some low level anti-cheat kernel driver from EA?