HP Kayak XU 03xx HP Kayak XU Series 03xx, Familiarization guide - Page 23

Changing a Switch Setting on the System Board Changing a Switch Setting on the System Board I have enabled switch 10 to activate the BootBlock recovery process, but it doesn't work. Is this the correct switch to change? Yes, it is the correct switch. Check that the switch has been correctly set, and that your boot diskette is correctly configured. Refer to the Kayak service handbook for details. When changing a switch setting to the "down" position on the system board switch bank, you must push the slide switch completely across. If the switch stops in the middle, there is no change to the configuration. NOTE Switch 10 also enables the HP MaxiLife firmware 'crisis' block if the power cord is unplugged. In this case, the LCD status panel is not available and the screen stays blank. Solving Audio Problems What do I do if I encounter any audio problems. The volume level on the HP Kayak Workstation PCs is controlled by the Mute and Volume keys through the HP Enhanced Keyboard. First, check if the Mute key has not been muted by mistake, If it has, press it to restore the audio functions. If this does not solve the problem, refer to the guide Using Sound, preloaded on the PC Workstation for details on how to test and solve any problems with audio features. 23