Script that uses "wbAdmin", the default system backup tool for Windows, to make a System Backup, compresses and encrypts with 7zip, and then uploads to your cloud via Rclone
Have 7z, Rclone on your PC, and configure Rclone
This script deletes the TEMP folder, then backups drive C to drive E, after making a copy of the old backup on E(which is deleted after the new backup is completed), and then uploads the resulting encrypted and compressed backup to Rclone "gdrive:System Backup"
Change drive names(including Rclone), TEMP folder path and the path to rclone.exe / 7z.exe in the script to your liking, and then run as administrator to backup and upload to cloud