Dell EMC ChengMing 3988 User guide

ChengMing 3988
Setup and specification guide
Regulatory Model: D19M
Regulatory Type: D19M005

Notes, cautions, and warnings
NOTE: A NOTE indicates important information that helps you make better use of your product.
CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the
problem.
WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
© 2019 -2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its
subsidiaries. Other trademarks may be trademarks of their respective owners.
2019 - 08
Rev. A00

1 Set up your computer................................................................................................................... 4
2 Chassis overview..........................................................................................................................9
System front view................................................................................................................................................................. 9
System back view..................................................................................................................................................................9
3 Technical specifications...............................................................................................................11
Physical specifications..........................................................................................................................................................11
System information...............................................................................................................................................................11
Processor specifications......................................................................................................................................................12
Operating system................................................................................................................................................................. 12
Memory specifications.........................................................................................................................................................13
Ports and connectors.......................................................................................................................................................... 13
Communications...................................................................................................................................................................14
Video...................................................................................................................................................................................... 14
Audio specifications............................................................................................................................................................. 15
Storage.................................................................................................................................................................................. 15
Power supply specifications................................................................................................................................................15
Security hardware................................................................................................................................................................16
Regulatory and Environmental Compliance...................................................................................................................... 16
4 System setup............................................................................................................................. 17
Boot Sequence..................................................................................................................................................................... 17
Navigation Keys.................................................................................................................................................................... 17
System Setup options......................................................................................................................................................... 18
Updating the BIOS in Windows ........................................................................................................................................ 23
System and setup password..............................................................................................................................................24
Assigning a system setup password............................................................................................................................24
Deleting or changing an existing system setup password........................................................................................25
5 Software................................................................................................................................... 26
Operating system................................................................................................................................................................ 26
Downloading drivers............................................................................................................................................................26
Intel chipset drivers....................................................................................................................................................... 26
Serial IO driver................................................................................................................................................................ 27
USB drivers.....................................................................................................................................................................28
Network drivers............................................................................................................................................................. 28
Realtek Audio................................................................................................................................................................. 28
Serial ATA drivers.......................................................................................................................................................... 29
6 Getting help...............................................................................................................................30
Contacting Dell.................................................................................................................................................................... 30
Contents
Contents 3

Set up your computer
1. Connect the keyboard and mouse.
2. Connect to your network using a cable.
1
4 Set up your computer

3. Connect the display.
4. Connect the power cable.
Set up your computer 5

5. Press the power button.
6Set up your computer

6. Follow the instructions on the screen to finish Windows setup:
a) Connect to a network.
b) Sign-in to your Microsoft account or create a new account.
Set up your computer 7

7. Locate Dell apps.
Table 1. Locate Dell apps
Register your computer
Dell Help & Support
SupportAssist — Check and update your computer
8 Set up your computer

Chassis overview
System front view
1. Optical drive
2. Power button and power status light
3. Hard drive activity light
4. Universal audio jack
5. USB 3.1 Gen 4 ports
System back view
Back view (ChengMing 3988, Refresh)
2
Chassis overview 9

1. Line out port
2. HDMI port
3. VGA port
4. PS2 port for keyboard
5. USB 2.0 ports (4)
6. Expansion card slots
7. Power supply diagnostic button
8. Power diagnostic light
9. Power connector port
10. Padlock ring
11. Kensington security slot
12. Network port
13. Service tag
14. PS2 port for mouse
15. Serial port
10 Chassis overview