Encrypting your data is one of the most effective ways to protect sensitive information. Self-Encrypting Drives (SEDs) offer built-in hardware-level encryption that doesn’t slow down your system like some software-based options. If your computer uses an SED, enabling its encryption features can add a critical layer of security. Here are the steps to get started. Key Takeaways – Self-Encrypting Drives (SEDs) provide built-in, hardware-based encryption for securing sensitive data. – Enabling SED encryption requires confirming compatibility, adjusting BIOS/UEFI settings, and setting up pre-boot authentication. – A dedicated encryption utility is usually required to configure and manage SEDs effectively. – Regular monitoring and secure storage of encryption keys are critical for