Commissioning 8.5 BIOS settings

8.5BIOS settings

A USB keyboard is not fully available before Windows starts up. There are not restrictions to using a USB keyboard when editing the BIOS. To be able to select a boot menu before Windows starts, however, connect a PS/2 keyboard.

Caution

Activate the "USB legacy Keyboard/Mouse" feature only when a USB keyboard or mouse is connected. A requirement for activation is that "USB BOOT" <enable> has been selected in the BIOS.

Note

To edit the BIOS on the operator device with a touchscreen, connect a USB keyboard or an external PS/2 keyboard.

SIMATIC Panel PC 877

8-9

Operating instructions, Release 07/2006, A5E00877780-01

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Siemens PANEL PC 877 operating instructions Bios settings