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Data Loss After Reinstallation
We can help you with data loss after reinstallation

Data Loss After Reinstallation

When a computer is reinstalled the users often forget to save important data like e-mail, favourites or music files. Depending on how it was reinstalled, the chances for a successful data recovery are good.

Operating system is installed from a setup CD

The hard drive or partition is formatted and the operating system reinstalled onto it. If the same operating system or another with approximately the same size was installed, it's probable that important files are not overwritten. Often the same sectors are used for saving the operating system as before.

Especially new notebooks and computers have a recovery partition on the storage device. There are three different options:

Unattended setup

This is executed like a normal re-installation. Most likely only those sectors will be overwritten that contained the former operating system and the user data is still physically available.

Data is copied from an image of a complete installation

A complete installation can be located on the recovery partition and only the defective files get overwritten. With this case, data recovery should be possible.

Sector copy from the recovery partition

The complete image is loaded onto the hard drive sector by sector. Data may be overwritten and lost in the process.

Data rescue after re-installation

If you realize you forgot to save important data during a re-installation, cancel the process immediately! It increases the chance that your data hasn't been overwritten yet. Attingo developed its own software and has over 23 years of experience with recovering data of formatted storage media.

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Dipl. Ing. Nicolas Ehrschwendner
+31 252 621625
info@attingo.com WhatsApp Live-Chat Online request
24h-Service 98% rescue success
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Customer reviews
120 ratings
Exzellente Betreuung, Kundenfreundlichkeit und Engagement!!!!
2019-12-10: , Seagate Desktop HDD ST4000DM000 P/N: 1F2168-568 FW: CC54 < | MacOS X | N

Ablauf war freundlich und kompetent
2019-08-30: , SSD aus renkforce Gehäuse | Windows 10 | NTFS

Es wurde mir auch erklärt, warum eine Datenrettung nicht möglich ist. Bitte auch weiterhin offen sein für Privatpersonen. Für Private ist es nicht einfach kompetente IT Unterstützung zu bekommen.

2019-08-12: , Seagate ST1000DM003 P/N: 9YN162-135 aus Medion HDDRive2GO | Windows 7 | NTFS

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Attingo Team
Dipl. Ing. Nicolas Ehrschwendner
Peter Franck
Robbert Brans
DI (FH) Markus Häfele
Customer support
Maximilian Maurer
Spare Part Manager
Sebastian Evers
Customer support
Boris Hakaso
Ing. Özgür Göksu
Paul Carlson
Ing. Franz Ehrschwendner
success rate
23 years
of experience
rescue success