3-6
Service Guide
3.4
System Security
System Security
Disk Drive Control
Floppy Disk Drive ------------- [Normal]
Hard Disk Drive --------------- [Normal]
System Boot Drive ------------- [Drive A Then C]
CD-ROM Bootable --------------- [Disabled]
On Board Communication Ports
Serial Port 1 Base Address ---- [3F8h(IRQ 4)]
Parallel Port Base Address ---- [378h(IRQ 7)]
Parallel Port Operation Mode -- [Standard and Bidirectional]
ECP DMA Channel -------------- [0]
Setup Password ------------------- [None]
Power On Password ---------------- [None]
Plug and Play O/S ---------------- [Yes]
OS Legacy Mode Support ----------- [Disabled]
↑↓
=Move Highlight Bar,
→←
=Change Setting, F1=Help, Esc=Exit
3.4.1
Floppy Disk Drive Control
This parameter allows you to enable or disable the read/write functions of the floppy drive. The
following table summarizes the available options.
Table 3-2
Floppy Disk Drive Control Settings
Setting
Description
Normal (default)
Floppy drive functions normally
Write Protect
Boot Sector
Disables the floppy drive write function on a diskette’s boot sector. This option is
for operating systems that access the floppy drive 100 percent via BIOS only.
Disabled
Disables the floppy drive
3.4.2
Hard Disk Drive Control
This parameter allows you to enable or disable the read/write functions of the hard disk drive. The
following table summarizes the available options.
Table 3-3
Hard Disk Drive Control Settings
Setting
Description
Normal
(default)
Hard disk drive functions normally
Write Protect
Boot Sector
Disables the hard disk drive write function on the hard disk’s boot sector. This
option is for operating systems that access the hard disk 100 percent via BIOS only.
Disabled
Disables the hard disk drive
Summary of Contents for Extensa 61X
Page 6: ...vi ...
Page 26: ...1 8 Service Guide Figure 1 5 Main Board Layout Bottom Side ...
Page 49: ...System Introduction 1 31 1 5 1 3 Power Management Figure 1 14 Power Management Block Diagram ...
Page 55: ...System Introduction 1 37 1 6 System Block Diagram Figure 1 15 System Block Diagram ...
Page 64: ...Major Chips Description 2 7 2 2 5 Pin Diagram Figure 2 4 M1521 Pin Diagram ...
Page 99: ...2 42 Service Guide 2 5 3 Pin Diagram Figure 2 10 C T 65550 Pin Diagram ...
Page 117: ...2 60 Service Guide Figure 2 12 Functional block diagram CardBus Card Interface ...
Page 119: ...2 62 Service Guide Figure 2 14 PCI to CardBus terminal assignments ...
Page 135: ...2 78 Service Guide 2 7 3 Pin Diagram Figure 2 16 NS87336VJG Pin Diagram ...
Page 145: ...2 88 Service Guide 2 8 2 Pin Diagram Figure 2 17 YMF715 Block Diagram ...
Page 185: ...Disassembly and Unit Replacement 4 5 Figure 4 3 Disassembly Sequence Flowchart ...
Page 209: ...B 2 Service Guide ...
Page 210: ...Exploded View Diagram B 3 ...
