PACKARD BELL MH4000 - Manual (Page 78)

4-26
Configuring Your System
Table 4-8. System Board Jumper Configurations
Jumper Description Option Setting Factory
Default
Your
Setting
FLASH Code
A04A FLASH reprogramming
power protection BIOS not write protected; FLASH update
BIOS write protected; no FLASH update 1-2
2-3
1-2
Reserved
A06K Required on factory default. 1-2 1-2 1-2
Reserved
A07A1 Required on factory default. 1-2 1-2 1-2
Reserved
A07A2 Required on factory default. 1-2 1-2 1-2
Reserved
A08T All jumpers must be out. Required on factory default OUT OUT OUT
Reserved
A08T1 All jumpers must be out. Required on factory default OUT OUT OUT
Password Clear
A08T2 Password protection Password protection enabled
Password cleared; protection off 1-2 1-2
CMOS Clear
A09T1 Real-time clock CMOS
protection RTC CMOS protection enabled
RTC CMOS cleared to factory defaults 1-2 1-2
CPU Speed
A09T2 Used with jumpers at
A09T3, A09T4, and A10T
to set CPU speed Required on factory default. 2-3 2-3 2-3
CPU Speed
A09T3 Used with jumpers at
A09T2, A09T4, and A10T
to set CPU speed Required on factory default. 1-2 1-2 1-2
CPU Speed
A09T4 Used with jumpers at
A09T2, A09T3, and A10T
to set CPU speed Required on factory default. 2-3 2-3 2-3
CPU Speed
A10T Used with jumpers at
A09T2, A09T3, and
A09T4 to set CPU speed Required on factory default. 2-3 2-3 2-3
Reserved
A13T14 Required on factory default. 1-2 1-2 1-2
Reserved
A15F1 Required on factory default. 2-3 2-3 2-3
Reserved
P25 All nine jumpers must be
in. Required on factory default. IN IN IN