Compaq EP Series - Manual (Page 100)

5-4 Connectors, Jumpers, and Switches
5.1.2 Switches
Location of SW1 DIP Switches on the System Board - 440BX
Switch SW1 Settings (440BX)
Password Control
Disable Password S1 On
Enable Password (Default setting) S1 Off
Processor Speed S2 S3 S4 S5
233/66 MHz OFF OFF ON ON
266/66 MHz ON ON OFF ON
300/66 MHz ON OFF OFF ON
333/66 MHz (maximum) OFF ON OFF ON
350/100 MHz OFF OFF ON ON
400/100 MHz ON ON OFF ON
450/100 MHz ON OFF OFF ON
500/100 MHz OFF ON OFF ON
✎
As of January 1, 1999, all 300-MHz and faster Celeron and Pentium processors
are shipped with the processor speeds preset. This preset processor speed will
override any switch settings on the system board.