Panasonic CF-18 Series Reference Manual

Also see for Toughbook CF-18 Series: Precautions for Installing Precautions for Installing Operating instructions Supplementary instructions Supplementary instructions

111Dealing with Problems (Advanced)[Advanced] and [Boot] menu can notbe registeredz Restart the Setup Utility with the Supervisor Password.Some items in [Security] menu can notbe registeredz Restart the Setup Utility with the Supervisor Password.F9 does not work z Restart the Setup Utility with the Supervisor Password. Shutting DownWindows cannot be shut down orrestartedz If a USB device is connected, try removing it.z It may take one or two minutes to shutdown. Standby/Hibernation FunctionUnable to enter standby or hibernationmodez If a USB device is connected to the computer (note: only for some USBdevices), remove the USB device temporarily. If the problem persists, restartthe computer.z It may take one or two minutes to enter the standby or hibernation mode.z The computer may not enter standby mode properly and seems to be frozen inthe case that the computer is communicating via the modem. If this happens,slide the power switch for four seconds or more to forcibly turn your computeroff.Unable to automatically enter standbyor hibernation modez If a peripheral is connected to the computer, disconnect the device.The computer does not resume z Did you slide the power switch and hold it for four seconds or more? If you slidethe power switch and hold it for four seconds or more, the power will be turnedoff forcibly. In this case, all unsaved data will be lost.z Did you disconnect the AC adaptor or the battery pack while the computer wasin standby mode? If the computer's power supply is disconnected while thecomputer is in standby mode, the unsaved data will be lost. Setup Utility