Setting Up The Bios - Keysight 90000 X Series Service Manual

Chapter 4: Troubleshooting

Setting Up the BIOS

Setting Up the BIOS
If the BIOS settings become corrupt, the Infiniium oscilloscope PC motherboard will
not recognize the hard drive and the oscilloscope may not start. To configure the
motherboard BIOS parameters to the default settings, follow these steps:
1 Connect the power cable to the oscilloscope.
2 Connect the external keyboard to the rear panel.
3 Press Delete when the following prompt appears on the bottom of the screen:
Press TAB to show POST screen, DEL to Enter SETUP, F11 to Boot Menu.
If the prompt does not appear, or the oscilloscope does not appear to be functioning,
check the ribbon cable connectors. Otherwise, continue with the next step.
4 Go to Load Optimal Defaults and press Enter for optimized values, or go to Load
Failsafe Defaults and press Enter for fail- safe values. Select OK to load the defaults,
then press Enter.
5 Go to the Save and Exit Setup option and press Enter to save and exit the setup.Select
Y to save and exit, then press Enter.
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