01010101100110101010110011010101011001101010101100110101010110011010101011001101010101100110
100110101010110011010101011001101010101100110101010110011010101011001101010101100110101010110011010101011011010101011
10101010110011010101011011010101001101010100110101101101101010100101
1011010101100110011010101011010101111010111
11010101101101010100111110
1101110110110011
0111011110
111101
011
11
1
PC-3000 EXPRESS / UDMA / PORTABLE
Seagate
ACE Lab
F3 architecture
Technical support: [email protected]
Phone: +7 863 201 50 06
ts.acelaboratory.com
25
0005 003 fc305220 0000001ed84a 0003737c 00035ee4 05 000000
0006 003 fc306221 00000025038c 0003737c 00039a4c 00 000000
…
File Vol FD Location Size Cylinder Hd Sector
---- --- -------- ------------ -------- -------- -- ------
0000 004 fc400100 000040180000 00008000 ffffffff ff 00ffff
0001 004 fc401101 000040188000 00008000 ffffffff ff 00ffff
0002 004 fc402102 000040190000 00008000 ffffffff ff 00ffff
0003 004 fc403103 000040198000 00008000 ffffffff ff 00ffff
…
0046 005 80546208 0000011e2000 00000200 ffffffff ff 00ffff
0047 005 3854701b 0000011e2000 003ccc00 ffffffff ff 00ffff
0048 005 4254801c 0000011e2000 0004c800 ffffffff ff 00ffff
0049 005 4554901d 0000011e2000 00038400 ffffffff ff 00ffff
004a 005 4954a01e 00000121a400 00014400 ffffffff ff 00ffff
…
File Vol FD Location Size Cylinder Hd Sector
---- --- -------- ------------ -------- -------- -- ------
0000 009 02900208 000040030000 00000200 ffffffff ff 00ffff
0001 009 07901001 000040030200 00009ff0 ffffffff ff 00ffff
0002 009 09902002 000040030200 00000020 ffffffff ff 00ffff
0003 009 fc903004 0000400303c8 000001f0 ffffffff ff 00ffff
0004 009 13904005 0000400303c8 00000010 ffffffff ff 00ffff
…
0012 009 fc912096 000000000000 00000100 ffffffff ff 00ffff
0013 00a fca1303f 00000007b000 00001000 ffffffff ff 00ffff
0014 00a fca1432a 000000000000 00080000 ffffffff ff 00ffff
The Location column contains information about the file location, Size – about its size. For our purposes, we
need the lists of vol 0 and vol 3 files. Once we identify the necessary file by its position and size, we can find
information about its file descriptor (FD column) and the partition where it is located (Vol). Three last
characters of the descriptor represent the file identifier (FID).
2)
To identify a corrupted sys file, you may also use the utility features available in the dialog for viewing of
the service information objects
Fig. 5.10
The 'Search SA file by LBA' command from the context menu allows to find the files that the selected LBA
belongs to.
1
Menu 'Tools – Utility extensions – View and edit HDD resources'.
