UDF Reader tab

Determines what objects (files and/or folders ) will be looked for by Scan UDF Disc.

If the selected setting is different from the default value, the program will force the drive to scan your disc in order to find the lost files without using the data of system area. We highly recommend you to use this only if the inserted disk has not been recognized by CDRoller before, and you are also sure the disk contains the files. This may be useful if the disk was incorrectly finalized and system area was not written properly. For example, this problem often occures on Sony Mavica CD when the finalization step failed on the camera.

If you actually know the name of CD/DVD/BD mastering program (or device) that formatted your disk, try to select an appropriate value from the list of the following profiles:

Value	Description
Sony Mavica CD	The disk was mastered by Sony Mavica CD digital camera
Sony Mavica (O)	The disk is still open (non-finalized) by Sony Mavica CD digital camera
DirectCD CD-R	CD-R was formatted by Roxio (Adaptec) DirectCD or Drag-To-Disc v.6.
DirectCD-RW74	CD-RW 74 min was formatted by Roxio (Adaptec) DirectCD
DirectCD-RW80	CD-RW 80 min was formatted by Roxio (Adaptec) DirectCD
InCD3 -RW74	CD-RW 74 min was formatted by Nero InCD v.3
InCD3 -RW80	CD-RW 80 min was formatted by Nero InCD v.3
PacketCD-R	CD-R was formatted by CEQUADRAT PacketCD
DirectCD-MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by DirectCD
InCD3 -MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Nero InCD v.3
PacketCD-RW	CD-RW was formatted by CEQUADRAT PacketCD
InstWrite CD-RW	CD-RW was formatted by VOB InstantWrite
InCD4 -RW80	CD-RW 80 min was formatted by Nero InCD v.4
InCD4 -DVD-RW	DVD-RW was formatted by Nero InCD v.4
InCD4 -DVD+RW	DVD+RW was formatted by Nero InCD v.4
InCD4 -MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Nero InCD v.4
DragTo CD-RW	CD-RW was formatted by Roxio Drag-To-Disc v.6.
DragTo CD-MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Roxio Drag-To-Disc v.6
DragTo DVD-RW	DVD-RW was formatted by Roxio Drag-To-Disc v.6
DragTo DVD+RW	DVD+RW was formatted by Roxio Drag-To-Disc v.6
DragTo DVD-R	DVD-R was formatted by Roxio Drag-To-Disc v.6
DragTo DVD+R	DVD+R was formatted by Roxio Drag-To-Disc v.6
LiteOn DVD+R	DVD+R was mastering by LiteOn DVD recorder
LiteOn DVD+R (O)	DVD+R is still open (non-finalized) by LiteOn DVD recorder
Hitachi DVD-R (F)	DVD-R was created and finalized by Hitachi DVD camcorder
Hitachi DVD-R (O)	DVD-R is still open (non-finalized) by Hitachi DVD camcorder
Hitachi DVD-RAM	DVD-RAM was mastering by Hitachi DVD camcorder
Rec DVD+RW (F)	DVD+RW was created and finalized by standalone DVD Recorder (Thomson RCA, Philips, etc.)
Rec DVD+RW (O)	DVD+RW is still open (non-finalized) by standalone DVD Recorder (Thomson RCA, Philips, etc.)
Rec DVD-RAM	DVD-RAM disc was mastering by standalone DVD recorder
Rec DVD-RAM (E)	DVD-RAM disc was quick-erased by standalone recorder (e.g Panasonic DVD-RAM recorder)
Sanyo DVD+R (F)	DVD+R was created and finalized by Sanyo DVD+R/RW standalone recorder
Sanyo DVD+R (O)	DVD+R is still open (non-finalized) by Sanyo DVD+R/RW standalone recorder
Sony DVD-R (O)	DVD-R is still open (non-finalized) by SONY DVD Camcorder
Sony DVD-RW (O)	DVD-RW is still open (non-finalized) by SONY DVD Camcorder
Sony DVD201-RW	DVD-RW disc was created by Sony DCR-DVD201 camcorder
DragTo DVD-RAM	DVD-RAM disc (4.7GB) was formatted by Roxio Drag-To-Disc
B's CLiP DVD-RW	DVD-RW disc was formatted by BHA B's CLip Software
B's CLiP DVD+RW	DVD+RW disc was formatted by BHA B's CLip Software
Sony abCD CD-RW	CD-RW disc was formatted by Sony Vaio abCD software
Pan Rec DVD-R (O)	DVD-R disc is still open (non-finalized) by Panasonic standalone recorder
InCD4.3 CD-RW	CD-RW was formatted by Nero InCD v.4.3 or 5
InCD4.3 CD-MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Nero InCD v.4.3 or 5
InCD4.3 DVD-RAM	DVD-RAM was formatted by Nero InCD v.4.3 or 5
InCD4.3 DVD-RW	DVD-RW was formatted by Nero InCD v.4.3 or 5
InCD4.3 DVD+RW	DVD+RW was formatted by Nero InCD v.4.3 or 5
DragTo7 CD-R	CD-R was formatted by Roxio Drag-To-Disc v.7 (7.5 or 8)
DragTo7 CD-RW	CD-RW was formatted by Roxio Drag-To-Disc v.7 (7.5 or 8)
DragTo7 CD-MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Roxio Drag-To-Disc v.7 (7.5 or 8)
DragTo7 DVD-RW	DVD-RW was formatted by Roxio Drag-To-Disc v.7 (7.5 or 8)
DragTo7 DVD+RW	DVD+RW was formatted by Roxio Drag-To-Disc v.7 (7.5 or 8)
DragTo7 DVD+-R	DVD+R/-R was formatted by Roxio Drag-To-Disc v.7 (7.5, 8 or 9)
DragTo7 DVD-RAM	DVD-RAM disc (4.7GB) was formatted by Roxio Drag-To-Disc v.7 (7.5 or 8)
DLA CD-RW	CD-RW was formatted by Sonic DLA
DLA DVD-RW	DVD-RW (4.7 GB) was formatted by Sonic DLA
DLA DVD+RW	DVD+RW (4.7 GB) was formatted by Sonic DLA
AVCHD DVD-R	Mini DVD-R was created by Sony AVCHD camcorder
AVCHD DVD+R DL	Mini DVD+R DL was created by Sony AVCHD camcorder
AVCHD DVD-RW	Mini DVD-RW was created by Sony AVCHD camcorder
AVCHD DVD-RW(2)	Mini DVD-RW was created by Panasonic AVCHD camcorder
AVCHD DVD+RW	Mini DVD+RW was created by Sony AVCHD camcorder
InCD6 CD-RW	CD-RW was formatted by Nero InCD v.6
InCD6 CD-MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Nero InCD v.6
InCD6 DVD-RAM	DVD-RAM was formatted by Nero InCD v.6
InCD6 DVD-RW	DVD-RW was formatted by Nero InCD v.6
InCD6 DVD+RW	DVD+RW was formatted by Nero InCD v.6
InCD6 BD-R	BD-R was formatted by Nero InCD v.6
D2D CD-R	CD-R was formatted by Roxio Drag-To-Disc v.9
D2D CD-RW	CD-RW was formatted by Roxio Drag-To-Disc v.9
D2D CD-MRW	CD-MRW ("Mt. Rainier" CD-RW) was formatted by Roxio Drag-To-Disc v.9
D2D DVD-RW	DVD-RW was formatted by Roxio Drag-To-Disc v.9
D2D DVD+RW	DVD+RW was formatted by Roxio Drag-To-Disc v.9
D2D DVD-RAM	DVD-RAM was formatted by Roxio Drag-To-Disc v.9
D2D BD-R	BD-R was formatted by Roxio Drag-To-Disc v.9
Win7 DVD-R	DVD-R / DVD+R was formatted by Windows 7
Win7 DVD-RW	DVD-RW was formatted by Windows 7
Win7 DVD+RW	DVD+RW was formatted by Windows 7
Win7 BD-R	BD-R was formatted by Windows 7
Win7 BD-RE	BD-RE was formatted by Windows 7

Warning. Please use the forced scan at your own risk. There is no 100% guarantee to retrieve all files from all disks in all cases. Please keep in mind, that some files may be incorrectly written, erased or partially re-written by a new ones.

If Checked, the program will try to decode the files found by the forced scan on the disks compressed by Roxio (Adaptec) DirectCD. The found files can be recovered with the help of Recover All, Recover Selected or drag & drop commands in the "Lost objects detected..." window.

If Checked, you are prompted to select a file with the table of contents of the objects found by Scan UDF Disc before, instead of new scan of your disk.

If Checked, the program will try to identify the types of found files at the scan stage (preliminary identification). On some discs and drives this may slow the scan process.

If Checked, the program tries to restore an original file tree from each found folder after "Scan UDF Disc" is completed or canceled. Note. For the damaged discs, we recommend to run the "Scan UDF Disc" twice, with checked and unchecked option.

If Checked, the program will try to recognize and verify DVD (BD, HD-DVD) automatically. If Unchecked, only CD identification methods will be applied.

Virtual Allocation Table (VAT) is an important part of the UDF File System. VAT's location is crucial for CD-R/DVD-R/DVD+R/DVD+R DL disks created with the help of drag & drop software, such as well-known Roxio (Adaptec) DirectCD and Drag-To-Disc. If the VAT can not be found or is corrupted, files will be missing.

If the option is Checked, the program will try to search all VATs. This may give you a chance to find and recover the files from the previous backups, including the files accidently deleted by drag & drop software. If some old VATs are found, the program displayes their files and folders in a separate sessions. Further, all sessions can be viewed by the built-in Session Selector.

When Checked the program always test the file before decompression, using the data of file header. If an important file data seem to not be recovered, try to uncheck this option. Please keep in mind that you may get an unpredictable results, so try this only at your own risk.

Try to uncheck this box if CDRoller seems to hang up your system when analyzing the disc. This problem can be caused by DVD43 driver installed in your system. This driver is bundled with some DVD programs (DVD Idle Pro or DVD Region), and can prevent a normal work of CDRoller.

A.4.2. UDF Reader