Primary/ Secondary Ide Master; Figure 2.5 Primary/Secondary Ide Master Sub-Menu - Partner PT-5910 Service Manual

Primary/ Secondary IDE Master

Type
Select [Auto] to automatically detect hard disk drive. If auto detection is successful, the BIOS Setup
automatically fills in the correct values for the remaining fields on this sub-menu. If the auto detection fails, it
may due to that the hard disk is too old or too new. If the hard disk was already formatted on an older system,
the BIOS Setup may detect incorrect parameters. In these cases, select [User] to manually enter the IDE hard
disk drive parameters.
LBA/Large Mode
This allows user to select the LBA/Large mode for a hard disk > 512 MB under DOS and Windows; for
Netware and UNIX user, select [Off] to disable the LBA/Large mode.
Block (Multi-Sector Transfer)
Set this item to [On] will enhance hard disk performance by reading or writing more data during each transfer.
PIO Mode
This item is used to select the IDE PIO (Programmable I/O) mode program timing cycles between the IDE
drive and the programmable IDE controller. As the PIO mode increases, the cycle time decreases.
DMA Mode
This allows user to select the Direct Memory Access (DMA) mode.
S.M.A.R.T.
This item is used to enable monitoring of hard disks that support the S.M.A.R.T. (Self-Monitoring And
Reporting Technology) feature, which can allow the hard disk to report, under some circumstances,
impending failures of the hard disk.
32Bit Data Transfer
It allows user to enable 32-bit access to maximize the IDE hard disk data transfer rate.
Figure 2.5 Primary/
Secondary IDE Master
sub-menu
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