HP Kayak XW 04xx HP Kayak XW Series 0480, Accessories Installation Guide - Page 23

HP Kayak XW 0480 PC Workstation - Installing Accessories In Your HP PC Workstation Installing a Processor Completing the Installation of a Processor 1 Verify that the system board bus speed switches are correctly configured for the processor. NOTE If two processors are installed, both must operate at the same bus and processor speed. Refer to the manual supplied with the processor to verify which bus and processor speeds are supported. Your PC Workstation's system board switches may look like either of the examples documented here. UP=OFF DOWN=ON OPEN=OFF CLOSED=ON NOTE Switch 2 Switch 3 Switch 4 Switch 5 External Bus Processor Speed Speed OFF ON OFF OFF 100 MHz 400 MHz OFF ON OFF ON 100 MHz 450 MHz OFF ON ON OFF 100 MHz 500 MHz 2 Install any other accessories before completing the installation of the processor. 3 Replace the cover (see page 4). 4 Turn on the computer and check that the new processor is recognized by the power-on system-test. To fully benefit from dual processing, you will need to re-install Windows NT 4.0 on your PC Workstation. English 23