O&O Check&Repair

O&O Check&Repair – Reliable system maintenance for your data carriers

An error-free file system is the basis for stable and secure PC operation.
O&O Check&Repair ensures that your data carriers maintain exactly this condition – reliably,
fast and completely automatic. The powerful test and repair tool examines your
drives down to the last detail, detects even hidden file system errors and fixes them before they are
data loss, performance degradation, or system crashes. The result is a noticeably higher
System stability, faster access times and overall safe operation.

Precise fault analysis for maximum safety

O&O Check&Repair scans hard drives and SSDs for damaged or defective sectors, faulty
file system structures such as NTFS, FAT, FAT32, or exFAT, as well as inconsistent or lost mappings.
Corrupted entries within the master file table or directory structures are also detected
and analyzed. The software intervenes deeply in the file system to detect even such inconsistencies,
that would otherwise go undetected.

Automatic repair – before problems arise

Errors found can be automatically repaired before serious problems occur. O&O Check&Repair
Restores corrupted file system elements, corrects faulty structures, and creates missing entries
if necessary. Defective sectors are isolated so that they are no longer used in the future. Especially in the case of
unexpected system crashes, blue screens or error messages, the tool offers a fast and reliable
Ability to restore the system to a stable state.

Perfect for regular drive maintenance

Regular file system checks are a crucial part of sustainable PC maintenance. O&O Check&Repair
Ideal for preventative maintenance, after power outages or crashes, as well as before backups, migrations,
defragmentation or secure deletion. Due to the continuous checking, data carriers and
operating system is powerful and reliable in the long term.

Easy to use – even without expert knowledge

Despite the in-depth analysis functions, O&O Check&Repair is easy for users of all skill levels
to operate. A clear interface guides you step by step through the inspection and repair process,
while providing detailed status messages and logs. This makes the
Tool for both less experienced users and tech-savvy users who value transparency.

Already integrated into important O&O products

O&O Check&Repair is an integral part of O&O Defrag, O&O DiskImage and O&O SafeErase. It provides for
reliable preparation of all relevant processes, be it secure defragmentation, complete
Data backup or the permanent deletion of sensitive files. Thanks to the direct integration, the tool
always ready exactly when it is needed most in the workflow.