Dell Latitude 5285 2-in-1 User Manual

4 System setup...............................................................................................................................................22
Entering BIOS without keyboard....................................................................................................................................22
System setup options......................................................................................................................................................22
General screen options..............................................................................................................................................22
System Conguration screen options......................................................................................................................23
Video screen options................................................................................................................................................. 25
Security screen options.............................................................................................................................................25
Secure Boot screen options..................................................................................................................................... 26
Intel software guard extensions screen options..................................................................................................... 27
Performance screen options.....................................................................................................................................27
Power management screen options........................................................................................................................ 28
POST Behavior screen options................................................................................................................................ 29
Virtualization support screen options......................................................................................................................30
Wireless screen options.............................................................................................................................................30
Maintenance screen options..................................................................................................................................... 31
System logs screen options.......................................................................................................................................31
Updating the BIOS ...........................................................................................................................................................31
System and setup password...........................................................................................................................................32
Assigning a system password and setup password............................................................................................... 32
Deleting or changing an existing system and/or setup password........................................................................33
5 Troubleshooting........................................................................................................................................... 34
Enhanced Pre-boot System Assessment (ePSA)........................................................................................................34
Features:..................................................................................................................................................................... 34
Running the ePSA Diagnostic Utility ...................................................................................................................... 34
Tablet LED.........................................................................................................................................................................34
Diagnostic LED........................................................................................................................................................... 34
Real Time Clock (RTC) reset..........................................................................................................................................35
Identifying the AC adapter shipped with your tablet...................................................................................................36
6 Contacting Dell............................................................................................................................................ 37
4
Contents

Dell Latitude 5285 2-in-1 Specifications

General

Graphics	Intel HD Graphics 620
Operating System	Windows 10 Pro
Bluetooth	Bluetooth 4.2
Processor	Intel Core i7-7600U
Display	12.3" FHD (1920x1280) Touchscreen
Memory	Up to 16GB DDR4
Storage	Up to 1TB PCIe SSD
Battery	42 WHr integrated battery
Ports	1 x microSD card reader, 1 x headphone/microphone combo jack
Wireless	Intel Dual Band Wireless-AC 8265
Webcam	8MP camera