After successfully installing and activating DE, DE fails to encrypt the hard disk.

This is seen on systems fitted with a LITEONIT LAT-256M2S or LAT-128M2S drive. After 10–30 minutes, the encryption process stops (at approximately 10–25%). When the encryption stops, the system becomes unresponsive.

When the system becomes unresponsive, the only thing the user can do is move the cursor; no further actions are possible.

No errors are recorded in the MfeEpe.log file or in the Windows Event logs.

Windows check disk (Chkdsk.exe) doesn't find any faults with these SSDs.