Disc Sector Backuping?

[hinay]

Hi team,
I tried to backup disk C: wich I previously encrypted with diskcriptor and MOUNTED it in WINPE before starting back up.
Before disk was encrypted the backup process was normal. And the size of backup was around 4gb!!!!


After encryption with diskcryptor I mount a partition in WinPE.
When I try with Terabyte copy it copies bite to byte and backup size is 20 GB!!!!

In other program doing the same thing, there was NO problem and backup is copying normal with compression....!!!!!!!!!!!
With Norton Ghost backup disk compressed from real size 20gb to 5 GB.
And wint Acronis to 3 GB.

Why, and how to avoid it?

Regards,
Hinay

[TeraByte Support(PP)]

Have you tried using the "Read from Volume" option?