Table of Contents
Advertisement
Downloading the chipset driver......................................................................................................................................... 76
Downloading the media-card reader driver......................................................................................................................76
Downloading the WiFi driver...............................................................................................................................................77
Downloading the USB driver.............................................................................................................................................. 77
Downloading the graphics driver....................................................................................................................................... 78
4 System setup............................................................................................................................. 79
System setup....................................................................................................................................................................... 79
Entering BIOS setup program............................................................................................................................................ 79
Navigation keys....................................................................................................................................................................79
Boot Sequence.....................................................................................................................................................................79
System setup options......................................................................................................................................................... 80
Clearing CMOS settings..................................................................................................................................................... 83
Clearing BIOS (System Setup) and System passwords.................................................................................................83
5 Troubleshooting......................................................................................................................... 84
Enhanced Pre-Boot System Assessment (ePSA) diagnostics......................................................................................84
Running the ePSA diagnostics.....................................................................................................................................84
System diagnostic lights..................................................................................................................................................... 84
Recovering the operating system..................................................................................................................................... 85
Flashing the BIOS................................................................................................................................................................ 85
Enabling Intel Optane memory...........................................................................................................................................86
Disabling Intel Optane memory..........................................................................................................................................86
Flashing BIOS (USB key)....................................................................................................................................................86
WiFi power cycle................................................................................................................................................................. 86
Flea power release...............................................................................................................................................................87
6 Getting help and contacting Dell..................................................................................................88
Contents
5
Advertisement
Table of Contents
