Visual Graphics Array
..........................................................................................................................................................
37
Digital Visual Interface
.........................................................................................................................................................
37
DisplayPort
............................................................................................................................................................................
37
HDMI
.....................................................................................................................................................................................
38
SPDIF
....................................................................................................................................................................................
38
5 Software and Applications
..........................................................................................................
39
Absolute
................................................................................................................................................................................
39
My Dell Downloads
..............................................................................................................................................................
39
Dell SupportAssist
...............................................................................................................................................................
39
PC Check
..............................................................................................................................................................................
40
Solution Station
...................................................................................................................................................................
40
Quickset
.................................................................................................................................................................................
41
NVIDIA 3D Applications
.......................................................................................................................................................
41
DellConnect
..........................................................................................................................................................................
42
6 Restoring your operating system
.................................................................................................
43
System recovery options
....................................................................................................................................................
43
Dell Backup and Recovery
..................................................................................................................................................
43
Dell Backup and Recovery Basic
..................................................................................................................................
44
Dell Backup and Recovery premium
............................................................................................................................
44
Dell Factory Image Restore
................................................................................................................................................
45
System Restore
...................................................................................................................................................................
46
Windows 10
....................................................................................................................................................................
46
Windows 8.1
...................................................................................................................................................................
46
Windows 7
......................................................................................................................................................................
47
Operating System disc
........................................................................................................................................................
47
System reinstall media
...................................................................................................................................................
47
7 Troubleshooting
.........................................................................................................................
49
Basic troubleshooting steps
...............................................................................................................................................
49
Diagnostics
...........................................................................................................................................................................
49
Pre-Boot System Assessment
.....................................................................................................................................
49
Enhanced PSA
...............................................................................................................................................................
50
LCD BIST
........................................................................................................................................................................
50
Beep codes
......................................................................................................................................................................
51
8 BIOS
.........................................................................................................................................
52
Changing BIOS settings
......................................................................................................................................................
52
Entering BIOS setup program
............................................................................................................................................
52
Resetting BIOS password
..................................................................................................................................................
52
Boot Sequence
....................................................................................................................................................................
53
9 Getting help and contacting Dell
..................................................................................................
54
10 References
...............................................................................................................................
55
Computer maintenance
......................................................................................................................................................
55
Power management
............................................................................................................................................................
55
Configuring power settings
..........................................................................................................................................
55
Contents
5