Acronis diskeditor 6.0 Manual De Usuario

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3.4 
Creating a Logical Partition 
Creation of logical partition results in filling the second line of the Partition 
table.  
 
Logical partition 
The partition is marked Extended LBA or 0Fh in hex. Externally it is 
characterized by the same parameters, as the Primary disk partition, but its 
organization and purpose differ. The primary partition contains a single 
logical disk. Extended DOS/Windows partition allows you to organize any 
number of logical disks. 
 
Again, this User’s Guide describes DiskEditor capabilities used on a FAT32 file system. 
The first sector of the Extended partition is similar to the first sector of the 
Primary hard disk partition or MBR, but unlike the latter it does not include 
loaders and contains the Extended Partition Record, or EPR. 
The Primary partition loader loads the operating system located on this disk 
(if any). However, it is impossible to load Windows 9x/Me from a logical disk 
of the Extended partition without special set-up. 
The first record of the Extended Partition Record specifies the first logical 
disk of the partition.
 
If the first logical disk does not occupy an entire extended partition, the sec-
ond EPR record specifies position of sector with the next Extended Partition 
Record. Third and fourth EPRs are not used.
 
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