HP mt245 mt245 Mobile Thin Client Maintenance and Service Guide - Page 6

Computer Setup BIOS and MultiBoot, Device management, Diagnostics and Troubleshooting

Page 6 highlights

Solid-state drive, M.2 ...30 WLAN module ...32 Memory module ...34 RTC battery ...35 USB board ...36 Speakers ...37 Power button board ...39 Heat sink assembly ...41 Fan ...43 System board ...44 TouchPad button board ...47 Display assembly ...48 Power connector cable ...55 6 Computer Setup (BIOS) and MultiBoot ...57 Using Computer Setup ...57 Starting Computer Setup ...57 Navigating and selecting in Computer Setup 57 Restoring factory settings in Computer Setup 58 Updating the BIOS ...58 Determining the BIOS version 58 Downloading a BIOS update 59 Using MultiBoot ...59 About the boot device order ...59 Choosing MultiBoot preferences ...60 Setting a new boot order in Computer Setup 60 Dynamically choosing a boot device using the f9 prompt 60 Setting a MultiBoot Express prompt 61 Entering MultiBoot Express preferences 61 Using HP Sure Start (select models only) ...61 7 Device management ...63 8 Diagnostics and Troubleshooting ...65 LEDs ...65 Wake-on LAN ...65 Power-On Sequence ...66 Power-On Diagnostic Tests ...66 Troubleshooting ...66 Basic Troubleshooting ...66 vi

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Solid-state drive, M.2
........................................................................................................................
30
WLAN module
....................................................................................................................................
32
Memory module
................................................................................................................................
34
RTC battery
........................................................................................................................................
35
USB board
..........................................................................................................................................
36
Speakers
............................................................................................................................................
37
Power button board
..........................................................................................................................
39
Heat sink assembly
...........................................................................................................................
41
Fan
.....................................................................................................................................................
43
System board
....................................................................................................................................
44
TouchPad button board
.....................................................................................................................
47
Display assembly
...............................................................................................................................
48
Power connector cable
......................................................................................................................
55
6
Computer Setup (BIOS) and MultiBoot
...........................................................................................................
57
Using Computer Setup
.........................................................................................................................................
57
Starting Computer Setup
..................................................................................................................
57
Navigating and selecting in Computer Setup
...................................................................................
57
Restoring factory settings in Computer Setup
.................................................................................
58
Updating the BIOS
.............................................................................................................................
58
Determining the BIOS version
.........................................................................................
58
Downloading a BIOS update
...........................................................................................
59
Using MultiBoot
...................................................................................................................................................
59
About the boot device order
.............................................................................................................
59
Choosing MultiBoot preferences
.......................................................................................................
60
Setting a new boot order in Computer Setup
.................................................................
60
Dynamically choosing a boot device using the f9 prompt
.............................................
60
Setting a MultiBoot Express prompt
..............................................................................
61
Entering MultiBoot Express preferences
........................................................................
61
Using HP Sure Start (select models only)
............................................................................................................
61
7
Device management
....................................................................................................................................
63
8
Diagnostics and Troubleshooting
..................................................................................................................
65
LEDs
.....................................................................................................................................................................
65
Wake-on LAN
.......................................................................................................................................................
65
Power-On Sequence
............................................................................................................................................
66
Power-On Diagnostic Tests
..................................................................................................................................
66
Troubleshooting
...................................................................................................................................................
66
Basic Troubleshooting
.......................................................................................................................
66
vi