* NOTE: This document refers to systems By updating the BIOS will support these Processors AMPTRON INTERNATIONAL SWITCH SETTINGS (CELERON & SLOT 1) PII-3100B moved JP6 2-3 for 100MHZ JP6 SW1 SW2 SW3 SW4 Description 1-2 ON ON ON OFF 400 MHz (66X6.0) 1-2 OFF ON ON OFF 433 MHz (66X6.5) 1-2 ON OFF ON OFF 466 MHz (66x7.0) 1-2 OFF OFF ON ON 500 MHz (66X7.5) 1-2 ON ON OFF OFF 533 MHz (66x8.0)