@Sumeet Kumar:
Enable
UAC, at least to default.
In
Photos and Documents Backup, consider to save data to external devices and/or cloud services.
In
Backup and Restore, You may add a full Image System BackUp solution: Macrium Reflect Free or AOEMI Backupper, both are free and reliable.
Please kindly reflect Your changes editing Your config, and announcing them here, thanks for sharing