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© CnW Recovery Developments Ltd, 2020 © CnW Recovery Software 2013 Table of Contents CnW Recovery 6 Introduction 9 Demo program 12 Demo Status 13 Software limitations 14 Installation 15 Dongle installation 17 Media detection 20 Configuration for CnW Recovery Software 23 Recovery options 25 Registration 26 Directories 28 Hardware config 29 Basic Rules of Data Recovery 30 What to do when media has failed 30 Hardware failure - what next? 32 Welcome screen and wizard 33 Unrecognised media 35 Mini DVD recovery 37 Create new video DVD 39 Photo Recovery 40 AVCHD recovery 41 3GP and MP4 recovery wizard 43 ZIP and DOCX recovery wizard 48 Video scan of hard drive 49 Verify disk structure 50 Physical Media Test 52 Failing disk drive 54 Formatted disk recovery 55 Partitioned disk recovery 57 AVI Recovery 58 Forensic Data recovery 59 Recovering Files 60 Getting started - General data recovery 60 Typical data recovery procedures 62 View sector on hard drive, flash memory or CD 63 Disk imaging 65 Raid disks 67 How to use incremental imaging to recover damaged drives 68 Disks with single head failure 70 Image file selection 71 Partitions, analysis and recovery 73 Partition analysis mode 76 Partition Table structure 77 How to recover corrupted partitions 79 GUID Partition tables 81 Magnetic Media Recognition 82 Deleted file recovery 83 CD Recovery 84 How to recognise type of CD/DVD 86 p2 © CnW Recovery Software 2013 UDF Anchor Volume 88 Unerase CD-RW 89 Multi-session UDF 92 Camcorder Recovery 93 Rebuild video disk files 95 FAT Disk restore 97 How to recovery FAT disk when boot sector and one FAT is missing 101 BIOS Parameter FDC descriptor for FAT 103 Missing directories and files on a FAT disk 105 How to recover FAT disk when boot sector is missing 106 FAT 32 deleted file recovery 107 FAT File allocation table validation and correction 109 Recover FAT32 disk when it has been reformatted as NTFS 110 exFAT 111 Linux and Unix recovery 112 Macintosh Recovery 114 MTF .BKF files 117 NTFS Recovery 118 BIOS Parameter FDC descriptor for NTFS 123 NTFS MTF range 124 Search for MFTs 125 Files lost when NTFS reloaded 127 Cannot read first mft, copy failed 129 NTFS with confused partitions 130 Alternate Data Stream 131 Recovering when a new /different operating has been loaded 132 Deleted Partition 134 How to find and recover lost files 135 Recovery from a drive with many bad sectors 136 Data carving options 138 Raw files 140 Search String 141 Recovering files from image format 143 Fragmented file processing 144 Jpeg images and metadata 147 Fragmented Files 148 Fragmented AVI files 150 Tutorials 151 General NTFS Recovery 152 Recover video from camcorder with a hard drive 154 Recovery of lost files on an otherwise working disk 155 Photo recovery 156 Imaging failing drive 157 Video file recovery 159 Video recovery from mini-DVDs 159 Video recovery from memory devices 161 MP4 disk layouts 162 mp4_scan 165 MP4 file structure 166 GoPro video recovery 167 HP MediaVault data recovery 169 HP Mediavault Tutorial 170 Forensic Tools 173 CnW Recovery forensic investigation tools 173 p3 © CnW Recovery Software 2013 Discover deleted files 176 ISO9660 and Joliet investigation 177 UDF forensic investigation 178 NTFS forensic investigation 179 MFT Parse 180 DVD Properties 182 Data Carving 183 Manual Data Carving 185 Data Carving with an Excel File 186 File Validation 188 Search for strings 189 XML Forensic Report 190 NSRL Hash tables 192 Disk scan 193 Virtual disk image 195 Forensic analysis tips 196 File selection 197 Overview 197 File extension selection 199 Date selection 200 Directory selection 201 File name selection 202 File selection based on MD5 value 203 File size selection 204 Import List 206 RAID drives 207 RAID drive selection 209 RAID configuration 210 RAID boxes and configurations 212 RAID JBOD 213 Typical RAID setup parameters 215 HP Mediavault recovery 216 Fragmented files 218 Fragmented 3GP/MP4 files 218 Typical 3GP corruptions 221 Fragmented Zip and DOCX files 222 Recognising Sectors 225 Master Boot Record 225 GUID Partition sectors 227 BIOS Parameter Block BPB 229 FAT directory entry 231 NTFS directory entry, MFT 233 Disk clusters 235 Apple Volume Header 237 VMFS sectors 238 General tools 240 Split directories 240 Merge disk images 241 eMail Extraction 242 User passwords 243 AVCHD reconstruction 244 Extract and join 245 Fake memory test 246 Reconstruction tips 247 p4 © CnW Recovery Software 2013 eMail restoration 247 Logs 248 Log overview 248 File details 249 Search for sector 253 File fragments 254 Job details 255 Forensic Report 258 Keyword search 260 Trace file 261 Errors and problems 262 An error occurred in an unknown file 262 Missing files 263 Error Messages 264 All files are short 265 Files not saved 266 CD physical structures 267 Disk at once 267 Track at once 269 Session at once 270 Packet writing 271 CD terms 272 Glossary 274 Terms 274 Useful links 275 Contact Us 276 Addresses, and contact details 276 p5 © CnW Recovery Software 2013 CnW Recovery Software Data recovery software for all PC storage devices o Introduction . Demo program . Software limitations . Installation . Media detection . Configuration of CnW Software Recovery options Registration Directories Hardware configuration o Welcome . Photo recovery . Mini DVD recovery Create new DVD . AVCHD recovery . Formatted disk recovery . Partitioned disk recovery . Failing disk drive . Physical media test . Verify disk structure . DOCX and Zip recovery o Recovering files - start here . Getting started . Typical data recovery procedures . View sector on hard drive . Deleted file recovery . CD Recovery . Camcorder recovery . Partitions, analysis and recovery . FAT Disk recovery BIOS Parameter FDC descriptor Recover FAT32 disk when it has been reformatted as NTFS NTFS MFT Range Search for MFTs Files lost when NTFS reloaded Recovering when a new operation system has been loaded Cannot read first MFT, copy failed NTFS with confused partitions . NTFS recovery BIOS parameter FDC description NTFS MFT range Search for MFTs Files lost when NTFS reloaded p6 © CnW Recovery Software 2013 Recovering files when a new or different file system has been loaded . Linux and Unix recovery . Macintosh recovery . RAID recovery RAID drive selection RAID configuration RAID JOBD Typical RAID setups HP Media Vault and Broadcom . MTF .BKF files and recovery . Deleted partition . How to find and recover lost files . Recovery from a drive with many bad sectors . Disk Image Recoverying files from image format RAID 0 disks How to use incremental imaging . Data carving options Raw files Search String o Tutorials . General NTFS recovery . Recover video from a camcorder with a hard drive - rather than a DVD . Recovery of lost files on an otherwise working disk . Photo recovery . Image a failing drive o HP Mediavault data recovery . HP Mediavault o RAID drives . RAID drive selection . RAID configuration . RAID boxes and configurations . RAID JBOD . Typical RAID setup parameters . HP Mediavault recovery from a RAID o Video recovery . Video recovery from mini-DVD . Video recovery from memory chips . MP4 disk layouts o Basic Rules of Recovery . What to do when media has failed . Hardware failure, what next o Forensic tools . CnW Recovery forensic investigation tools . Discover deleted files p7 © CnW Recovery Software 2013 . ISO9660 and Joliet investigation . UDF forensic investigation . NTFS forensic investigation . MFT parse . DVD properties . Manual data carving . File validation . Forensic analysis tips o Forensic Data Recovery o Recovering Files . Getting started - General data recovery . Typical data recovery procedures . View sector on hard drive . Disk imaging o File Selection . Overview . File name selection . Date selection . Directory selection . File selection based on MD5 value . File size selection . Import List o Forensic Tools . Recovery and forensic investigation tools . Discover deleted files . ISO9660 and Joliet investigation . UDF forensic investigation . NTFS forensic investigation . DVD properties . Data carving . Manual data carving . File validation . Forensic Reports - in XML o Logs . Log overview . File details . Search for sector . File fragments . Job details . Forensic report . Keyword search Last updated August 2020 Copyright CnW Recovery Developments Ltd -o- p8 © CnW Recovery Software 2013 Introduction CnW Data Recovery Software Recover lost or deleted data, files, photos and videos Partially failed, corrupted or quick reformatted disks Forensic investigation tools CnW Recovery is a program to recover and restore data from all CDs, DVDs, hard drives and memory chips. It recovers data from damaged and corrupted disks, memory chips, CDs and DVDs. It optionally provides a large amount of forensic analysis of the media including partial files, deleted files as well as data stored in unallocated space. The comprehensive program is configured with many options ranging from basic data recovery of CDs, and camera memory chips, up to full and automatic forensic analysis of most media. Full logs are created for the forensic applications, along with data hashing for security to verify that data has not been changed since restored. The basic functions of CnW are to list the disk properties, and to recover the data in one of several possible ways. Where ever possible, the program will determine the best mode of operation, but this can normally be overridden where the user has determined that a different mode may be more appropriate. CnW can be used to recover data from almost any Windows compatible storage device including the following o Hard disk drives o RAID 0 and RAID 5* configuration o LBA48 compatible, ie disks/RAIDs larger than 2TB can be read o Floppy disks o CDs and CD-RW o DVD and DVD-RW, including mini DVD o Iomega Rev drives o Optical disks o GoPro and DJI drone support o Flash memory p9 © CnW Recovery Software 2013 o Camera memory o Thumb drives and Pen drives o Jaz drives 1GB 2GB o Zip drives 100MB, 200MB, 750MB o Disk Image files The program operates with USB, IDE, Firewire, S-ATA or SCSI drives on a Windows 2000, Windows XP or Vista system.