There could be a few reasons why your BitLocker drive is showing as "Partially Encrypted." Here are some steps you can take to avoid this message in the future and ensure your drive is fully encrypted:
1. Check the encryption progress: BitLocker encryption can take a significant amount of time, especially for larger drives. It's possible that the encryption process is still ongoing. To check the progress, go to the BitLocker settings in Control Panel or the BitLocker Drive Encryption applet in the Control Panel. Ensure that the encryption process is complete before checking the status again.
2. Encrypt all currently used space: BitLocker can encrypt only the used space on a drive, which means that portions of the drive that are...