我有一张旧的 DVD-RW 磁盘,在 Windows 11 资源管理器和 ImgBurn 中都显示为空。但我知道上面有数据,因为书面部分在数据面上清晰可见。但我不知道会议是否已关闭等。
我怀疑这些数据是文件,而不是 DVD 视频。我怎样才能恢复这些数据?
这是 ImgBurn 的输出(如果有帮助的话):
PIONEER BD-RW BDR-UD03 1.10 (USB)
Current Profile: DVD-RW
Disc Information:
Status: Incomplete
State of Last Session: Incomplete
Erasable: Yes
Sessions: 1
Free Sectors: 1.833.008
Free Space: 3.754.000.384 bytes
Free Time: 407:22:08 (MM:SS:FF)
Next Writable Address: 464880
MID: RITEKW01
Supported Write Speeds: 1x; 2x
TOC Information:
Session 1... (LBA: 0)
-> Track 01 (Mode 1, LBA: 0 - -1)
-> LeadOut (LBA: 0)
Pre-recorded Information:
Manufacturer ID: RITEKW01
Physical Format Information (Last Recorded):
Book Type: DVD-RW
Part Version: 2
Disc Size: 120 mm
Maximum Read Rate: Not Specified
Number of Layers: 1
Track Path: Parallel Track Path (PTP)
Linear Density: 0.267 um/bit
Track Density: 0.74 um/track
First Physical Sector of Data Area: 196.608
Last Physical Sector of Data Area: 196.608
Last Physical Sector in Layer 0: 0
Format Capacities:
DT: 0x03 - NB: 62500864 (0x03B9B000) - TDP: 2048
FT: 0x00 - NB: 2297888 (0x00231020) - TDP: 2048
FT: 0x10 - NB: 2297888 (0x00231020) - TDP: 16
FT: 0x15 - NB: 2297888 (0x00231020) - TDP: 16
Performance (Write Speed):
Descriptor 1...
-> B0: 0x00; B1: 0x00; B2: 0x00; B3: 0x00
-> EL: 2298495 (0x0023127F)
-> RS: 1.385 KB/s (1x) - WS: 1.385 KB/s (1x)
Descriptor 2...
-> B0: 0x00; B1: 0x00; B2: 0x00; B3: 0x00
-> EL: 2298495 (0x0023127F)
-> RS: 2.770 KB/s (2x) - WS: 2.770 KB/s (2x)