Yes, resetting the Windows Registry to its default state is possible. The easiest way to do this is by using the “Reset This PC” or “System Restore” feature available in Windows.
The Reset This PC feature can be found in the Windows Settings menu (by clicking Start > Settings > Update & Security > Recovery > Reset This PC). This feature allows users to easily reinstall their version of Windows and reset all settings, including the Windows Registry, back to the original state. To do this, users will need to have either a USB drive with an ISO file of the same version of Windows they are currently running, or a digital license from Microsoft.
Alternatively, users can utilize System Restore, a Windows feature that creates periodic snapshots of the system’s current state and settings. If a problem arises after making changes to the system, one of these snapshots can be used to restore the system to a previous working state. This includes restoring the Windows Registry to its default values. To use System Restore, users will need to select Start > Settings > Update & Security > Recovery > Advanced Startup > Troubleshoot > System Restore.
These methods allow users to easily reset the Windows Registry to its default state without having to manually delete or modify registry entries. It should be noted, however, that these methods should only be used as a last resort when other troubleshooting methods have failed. They should also only be used if instructed to do so by a qualified IT professional.
Further, it is important to backup any important data before performing a reset, as doing so could cause the loss of data. Finally, because the Windows Registry is a complex system, it is recommended that users do not attempt to manually modify the registry on their own. Doing so could damage the system, rendering it unusable.