Technical Reference Guide
Compaq Deskpro EXS and Workstation 300 Personal Computers
Featuring the Intel Pentium 4 Processor
First Edition - December 2000
4-25
Configuration Byte 13h, Security Functions
Default Value = 00h
Bit
Function
7
Reserved
6
QuickBlank Enable After Standby:
0 = Disable
1 = Enable
5
Administrator Password:
0 = Not present
1 = Present
4
Reserved
3
Diskette Boot Enable:
0 = Enable
1 = Disable
2
QuickLock Enable:
0 = Disable
1 = Enable
1
Network Server Mode/Security Lock Override:
0 = Disable
1 = Enable
0
Password State (Set by BIOS at Power-up)
0 = Not set
1 = Set
Configuration Byte 14h, Equipment Installed
Default Value (standard configuration) = 03h
Bit
Function
7,6
No. of Diskette Drives Installed:
00 = 1 drive 10 = 3 drives
01 = 2 drives 11 = 4 drives
5..2
Reserved
1
Coprocessor Present
0 = Coprocessor not installed
1 = Coprocessor installed
0
Diskette Drives Present
0 = No diskette drives installed
1 = Diskette drive(s) installed
Configuration Bytes 15h and 16h, Base Memory Size
Default Value = 280h
Bytes 15h and 16h hold a 16-bit value that specifies the base memory size in 1-KB (1024)
increments. Valid base memory sizes are 512 and 640 kilobytes .
Configuration Bytes 17h and 18h, Extended Memory Size
Bytes 17h and 18h hold a 16-bit value that specifies the extended memory size in 1-KB
increments.
