Tag Archives: DE

PC-3000 HDD. Seagate F3. How to fix translator issue caused by useless defects in Non-Resident G-list

Dear Users, you are often facing with a problem when on Seagate F3 drives you can read sectors in the beginning of the drive but from certain LBA the drive is filled with UNC error and in Data Extractor sectors … Continue reading

Posted in Articles, Data Extractor, PC-3000 HDD | Tagged , , , , , , , , , | 5 Comments

PC-3000 DE. Data Extractor RAID Edition. How to mount virtual machine of Linux iSCSI server in Data Extractor RAID Edition

In modern data center or enterprise environment, an iSCSI target often resides in a large storage array. These arrays can be in the form of commodity hardware with free-software-based iSCSI implementations, or as commercial products such as in StorTrends, Pure … Continue reading

Posted in Articles, Data Extractor | Tagged , , , , , , , , , , | 3 Comments

PC-3000 DE. Data Extractor RAID Edition. How to find RAID configuration based on user files in Data Extractor RAID Edition

For some complex RAID cases ata Extractor RAID Edition has feature which allows to determine RAID configuration based on user files. Theory and methodology. Let’s look into .zip files. They contain two types of data: – zip metadata (structures which … Continue reading

Posted in Data Extractor, Video | Tagged , , , , , | 2 Comments

PC-3000 DE. Operations with maps in Data Extractor and bad sectors in MFT map

Data Extractor supports following operations with map: – Merge (two) maps; – Intersection (two) maps; – Merge (two) maps without crossing; – Cut (another) map (from current); – Compress map; – Inversion map.

Posted in Articles, Data Extractor | Tagged , , , | 12 Comments

PC-3000. Short notice about PC-3000 scripting

Sometimes advanced users ask us about how to write own code which interacts with PC-3000 and for what it could be useful. Answering.

Posted in Data Extractor | Tagged , , , | Leave a comment

PC-3000 DE. How to extract GREP regular expression for new type of files

In this article we will describe how to add new type of file in Data Extractor search engine reference. Let’s consider an example – client asks us to recover *.qbw files.

Posted in Data Extractor | Tagged , , , | Leave a comment

PC-3000 DE. Data Extractor quick reference

People who apply for data recovery services, are often asked to return the data from the partition that “suddenly disappeared”. Reasons of data loss can be very different: power and microcode failures of drive, failed experiments with drive reallocation, viruses … Continue reading

Posted in Data Extractor | Tagged , , | Leave a comment