Dell 88HPH Owner's Manual
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Installing the antenna module (white cable)......................................................................................................... 73Removing SMA antenna assembly.......................................................................................................................... 74Installing SMA antenna assembly.............................................................................................................................76Chapter 7: Software.................................................................................................................... 79Operating system.............................................................................................................................................................. 79Drivers and downloads..................................................................................................................................................... 79Chapter 8: BIOS setup.................................................................................................................80Entering BIOS setup program........................................................................................................................................ 80Navigation keys..................................................................................................................................................................80One Time Boot menu........................................................................................................................................................80System setup options....................................................................................................................................................... 81Updating the BIOS............................................................................................................................................................ 90Updating the BIOS in Windows................................................................................................................................90Updating the BIOS in Linux and Ubuntu.................................................................................................................91Updating the BIOS using the USB drive in Windows.......................................................................................... 91Updating the BIOS from the F12 One-Time boot menu..................................................................................... 91System and setup password...........................................................................................................................................92Assigning a system setup password....................................................................................................................... 92Deleting or changing an existing system setup password.................................................................................93Clearing BIOS (System Setup) and System passwords.......................................................................................... 93Chapter 9: Troubleshooting.........................................................................................................94Dell SupportAssist Pre-boot System Performance Check diagnostics................................................................94Running the SupportAssist Pre-Boot System Performance Check................................................................94Power-Supply Unit Built-in Self-Test ..........................................................................................................................94System-diagnostic lights................................................................................................................................................. 95Recovering the operating system................................................................................................................................. 96Real Time Clock—RTC reset......................................................................................................................................... 96Backup media and recovery options............................................................................................................................. 97Wi-Fi power cycle..............................................................................................................................................................97Chapter 10: Getting help and contacting Dell...............................................................................98Contents 5 |
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