Acer acerpower 6200 Manual De Usuario

This function enhances disk performance depending on the hard disk
in use.  If you set this parameter to 

Enabled

, it allows data transfer in

block (multiple sectors) by increasing the data transfer rate to 256
bytes per cycle.  If your system does not boot after enabling this
parameter, this means that your HDD cannot support the function.
Therefore, you must change the setting to 

Disabled

.

Enabling this parameter  allows for faster data recovery and read/write
timing that reduces hard disk activity time.  This results to better hard
disk performance.

To utilize this feature, your hard disk must support the advanced PIO
mode.  If not, set this parameter to 

Disabled

.  Refer to your hard disk

documentation for information about the advanced PIO mode.

This enhanced IDE feature  works only under DOS and Windows 3.x
environment.  If enabled, it allows you to use a hard disk with a
capacity of more than 504 MB.  This is made possible through the
Logical Block Address (LBA) mode translation.  Other operating
systems require this parameter to be set to 

Disabled

.

Enabling this parameter  improves system performance by allowing
the use of the 32-bit hard disk access.  This enhanced IDE feature
works only under DOS, Windows 3.x and Novell NetWare.  If your
software or hard disk does not support this function, set this parameter
to 

Disabled

 .