What will happen if win7 system is restored to factory settings?

Restore factory settings will delete all data (personal files, applications, settings) and reinstall the operating system and firmware, reset all settings, retain activation status, delete third-party partitions, some pre-installed software may There will be no reinstallation and data recovery tools may not work.

The impact of restoring factory settings on Windows 7 system

Restore to factory settings is an important system recovery function. It will reset your Windows 7 computer to its original factory state.

What happens after a factory reset:

• All data and applications will be deleted: Factory reset deletes the hard drive All data on the drive, including personal files, applications, settings, and customizations. After recovery, the data cannot be recovered.
• The operating system and firmware will be reinstalled: The Windows 7 operating system and original equipment manufacturer (OEM) installed firmware programs will be reinstalled. This includes original drivers, utilities and applications.
• All settings will be reset: All system settings, personal preferences, and network connection settings will be reset to factory defaults.
• Activation status will be preserved: The Windows 7 activation key associated with the computer will be preserved, so there is no need to reactivate the operating system after a factory reset.
• Third-party partitions will be deleted: If there are third-party partitions created on the computer hard disk, they will also be deleted after restoring factory settings.
• Some pre-installed software may not reinstall: Some OEM pre-installed software may not reinstall after a factory reset. These software may need to be reinstalled manually.
• Data recovery tools may not be effective: After restoring factory settings, most data recovery tools cannot recover deleted files because the data is completely overwritten.

The above is the detailed content of What will happen if win7 system is restored to factory settings?. For more information, please follow other related articles on the PHP Chinese website!