Pc-3000 is a commercial, specialized hard drive restoration tool developed by the well-known russian hard drive laboratory, ace laboratory. It manages the hard disk from internal software of the hard disk, making changes to and repairing the source of the hard disk. Available operations:
1 server scan 2 physical scan 3 lba address scan
4 block the factory bad track (p-list) 5 block the magnetic head
6 block magnetic channel 7 block bad sector 8 to bios (parameters)
9 - resize iba 10 - resize sn
View or modify negative header information
Ii. Main uses of pc 3000
The software and hardware composite tool "pc-3000" is used mainly for specialized repair of ide hard drives of various types, with capacity ranging from 20mb to 200gb supported hard drives
The producers are: seagate (hiter), western digital (western data), fujitsu (fusterstone), quantum (quinteng), samsung (sixstar), maxtor (mator), conner, ibm, hp, kalok, teac, daeyouung, and xebec。
It is possible to repair 50-80% of the defective hard drives using РС3000. Such a high recovery rate is achieved through the use of a special hard drive working model (e. G. A plant model), which, under a special working model, can operate as follows:
Low-level internal formatting
Rewriting internal disk microcode module (firmware)
(b) rewriting the identification of hard disk parameters
(b) checking the defective sector or the defective magnetic tract and repairing it by replacing, replacing or skipping neglected defects
Readjustment of internal parameters
(a) a magnetic head with a logical cut-off (that is, it is prohibited to use);
Relocation of s. M. A. R. T. Parameters...
Of which, rewrite the internal microcode module for some casesData restoreSpecial effects, such as: maxtor drilling, gold drilling, star drilling series hard drive powered and not correctly identified (no magnetic murmur); fujitsu mpg and mpf series hard drive powered magnetic head search generally normal but not correctly detected; ibm dragon series with magnetic head search sound (no murmur) but not correctly identified
Quantum hard drives can be detected but cannot read and write; wd eb and bb-series hard drives can be detected but cannot read and write ... These failures listed above are generally not hardware failures. Most of these failures can be solved through pc-3000 operations, and most of the data is intact.
Iii. Rationale for the work of the pc 30000
(c) deciphering the command set of the hard disks of various models and interpreting the hard disks of firmware (consolidated), thereby controlling the internal work of the hard disks, achieving the use of the hard disk internal parameters module for reading and writing and the hard disk program module, and ultimately for the purpose of repairing multiple hard disk defects with software。
The most specialized features are: rewrite the firmware module; (b) scan the internal defects of the hard disk by plant and record the corresponding parameter modules within the hard disk; internal low-level formatting by plant; changes in hard disk parameters, etc.
Ace laboratory, after more than a decade of continuous research, has been able to support most of the old and new ide interface hard drives with capacity from 40mb to 200gb
