The most frequent cause of this issue is a discrepancy between the drive’s encryption status and the system’s expectations. This might occur, for example, when the drive is expected to be encrypted but isn’t, or when there is an issue with the encryption key. The reason could vary from an interrupted encryption process, improper initiation, or system updates that have altered encryption settings.
Solution 1: Enable and Disable BitLocker
If the yellow triangle suggests that your BitLocker may be turned off, you can try to enable it with these steps: To disable BitLocker, follow these steps:
Solution 2: Run the SFC and DISM Scans
Corrupted or missing system files, as well as issues stemming from Windows updates, can also cause this problem. The System File Checker (SFC) and Deployment Image Servicing and Management (DISM) tools are effective for repairing system files. Let’s try running the SFC and DISM scans. SFC Scan: DISM Scan: If the software-based solutions provided do not resolve the issue, there may be a problem with your computer’s hardware. Connecting the disk to another computer could help determine whether the issue is with the disk itself or the computer. If you are unsure how to proceed, seek assistance from a professional or take your computer to a nearby hardware repair store. Inform the technician about any personal or important files on your computer, as data loss is a potential risk. It’s also a good practice to back up your data before attempting any hardware diagnostics.
