騒ぎになってから一度も起動してなかったけど今やったらいつもどおりいけたよ
細かいの29タイトル入ったディスクで

Info for drive [D:\] (DVDFab Passkey 8.2.4.9)
Vendor: MATSHITA, Product: BD-MLT UJ260AF
Revision: 1.21, Vendor specific: 14060600
Drive region: 2 (RPC II), changes left: 4(user) / 4(vendor)
AACS v1, AGIDs: 1, revocation level: MKBv31+
Support: BUS_ENCRYPTION=YES BN_GENERATION=YES

Disc media: Blu-ray (BDAV)
Volume name: DVD_VIDEO_RECORDER

Region Code is removed. (Region ?, Region Mask 'a ')
AACS protection (AACSLA) is removed. (MKBv31)
BD+ protection not found.
Main playlist: 00001.mpls