Dell Precision 7680 User Manual

Palm rest............................................................................................................................................................................. 86
Removing the palm rest.............................................................................................................................................86
Installing the palm rest............................................................................................................................................... 87
Chapter 3: Drivers and downloads............................................................................................... 89
Chapter 4: BIOS setup.................................................................................................................90
Entering BIOS setup program........................................................................................................................................ 90
Navigation keys................................................................................................................................................................. 90
One time boot menu.........................................................................................................................................................90
BIOS setup options............................................................................................................................................................91
Clearing chassis intrusion alert............................................................................................................................... 102
Updating the BIOS.......................................................................................................................................................... 103
Updating the BIOS in Windows.............................................................................................................................. 103
Updating the BIOS in Linux and Ubuntu.............................................................................................................. 104
Updating the BIOS using the USB drive in Windows........................................................................................ 104
Updating the BIOS from the F12 One-Time boot menu................................................................................... 104
System and setup password.........................................................................................................................................105
Assigning a system setup password..................................................................................................................... 105
Deleting or changing an existing system setup password............................................................................... 106
Clearing CMOS settings................................................................................................................................................ 106
Clearing BIOS (System Setup) and System passwords......................................................................................... 107
Chapter 5: Troubleshooting....................................................................................................... 108
Handling swollen Lithium-ion batteries...................................................................................................................... 108
Dell SupportAssist Pre-boot System Performance Check diagnostics.............................................................. 108
Running the SupportAssist Pre-Boot System Performance Check.............................................................. 109
Built-in self-test (BIST)................................................................................................................................................. 109
M-BIST......................................................................................................................................................................... 109
LCD Power rail test (L-BIST).................................................................................................................................. 110
LCD Built-in Self Test (BIST).................................................................................................................................. 110
System-diagnostic lights................................................................................................................................................ 110
Recovering the operating system.................................................................................................................................112
Real-Time Clock (RTC Reset)....................................................................................................................................... 112
Backup media and recovery options............................................................................................................................ 113
Wi-Fi power cycle.............................................................................................................................................................113
Drain residual flea power (perform hard reset)........................................................................................................ 113
Chapter 6: Getting help and contacting Dell............................................................................... 114
Contents
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Dell Precision 7680 Specifications

General

Storage	Up to 8TB PCIe NVMe SSD
Processor Options	13th Gen Intel Core i5/i7/i9 or Intel Xeon
Display	16-inch, FHD+ (1920 x 1200) to UHD+ (3840 x 2400)
Graphics	Intel UHD Graphics to NVIDIA RTX 5000 Ada Generation (16GB GDDR6)
Memory	Up to 128GB DDR5
Operating System	Windows 11 Pro
Ports	HDMI 2.1, SD card reader
Wireless	Wi-Fi 6E, Bluetooth 5.2
Camera	FHD IR camera with privacy shutter
Battery	97Whr