5-4 Setting System Board JumpersProcessor/bus speed jumper settings5. Reinstall any removed expansion boards (see “Installingan Expansion Board” in Chapter 3).6. Replace the system unit cover (see “Replacing theSystem Unit Cover” in Chapter 3). Reconnect the powercables and peripheral devices.7. Power on the system.Processor/Bus Speed75-MHz Processor/50-MHz Bus Speed90-MHz Processor/50-MHz Bus Speed100-MHz Processor/66-MHz Bus Speed120-MHz Processor/60-MHz Bus Speed133-MHz Processor/66-MHz Bus Speed150-MHz Processor/60-MHz Bus Speed166-MHz Processor/66-MHz Bus Speed1-2 VRE12-3 VR1