System Security

The table below lists the drive control settings and their corresponding functions.

Table 4-1. Drive Control Settings

Diskette Drive

Setting

Description

Normal

Diskette drive functions normally

Write Protect All Sectors

Disables the write function on all sectors

Write Protect Boot Sector

Disables the write function only on boot sector

Disabled

Disables all diskette functions

 

 

Hard Disk Drive

Setting

Description

Normal

Hard disk drive functions normally

Write Protect All Sectors

Disables the write function on all sectors

Write Protect Boot Sector

Disables the write function only on boot sector

Disabled

Disables all hard disk functions

 

 

System Boot Drive

Setting

Description

Drive A then C Drive C then A C:

A:

System boots from drive A to C System boots from drive C to A System always boots from drive C System always boots from drive A

Onboard Communication Ports

This section describes the onboard communication ports.

4-24

Using the BIOS Setup Utility

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NCR S26 manual Onboard Communication Ports, Diskette Drive, Hard Disk Drive, System Boot Drive, Drive Control Settings