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Table 7-29
Issues, possible causes, and fixes
Items
Procedures
Symptom
No image on external
monitor
Possible causes
External monitor, resolution, display configuration, drivers.
Troubleshooting steps
1.
Be sure external monitor is compatible with the
computer.
2.
Be sure that external monitor is turned on.
3.
Press any key to exit the power-saving mode.
4.
Adjust the brightness of the monitor.
5.
Test with a verified working monitor.
6.
Test the monitor via internal ports (VGA, DP ports).
7.
Install latest video driver.
8.
Reset the screen resolution as described in the
documentation.
9.
Configure display choice, and then force output to
external video by closing the notebook lid or pressing
fn
+ f4
to switch screen output.
DisplayPort/VGA
Use this information to troubleshoot DisplayPort and VGA issues.
See
No video (external) on page 145
HDMI
Use this information to troubleshoot HDMI issues.
Table 7-30
Issues, possible causes, and fixes
Items
Procedures
Symptoms
●
Display issue
●
Sound issue
Possible causes
Cable, connection, settings.
Troubleshooting steps
Quick Check
1.
Verify that the HDMI device input source is set correctly (for example, HDMI1).
2.
Be sure you are using the correct HDMI cable.
3.
Check connection and reconnect the HDMI cable.
4.
Verify whether sound output is configured correctly in Control Panel > Sound Manager.
146 Chapter 7 Troubleshooting guide
ENWW
Содержание ZBook Fury 17 G7
Страница 4: ...iv Important notice about Customer Self Repair parts ENWW ...
Страница 6: ...vi Safety warning notice ENWW ...
Страница 14: ...xiv ENWW ...
Страница 23: ...Keyboard area ENWW Keyboard area 9 ...
Страница 24: ...Touchpad 10 Chapter 2 Components ENWW ...
Страница 32: ...18 Chapter 2 Components ENWW ...
Страница 44: ...30 Chapter 3 Illustrated parts catalog ENWW ...
Страница 52: ...38 Chapter 4 Removal and replacement procedures preliminary requirements ENWW ...
Страница 116: ...Identify the issue Use these guidelines to correctly determine the problem 102 Chapter 7 Troubleshooting guide ENWW ...
Страница 156: ...Display Use these sections to troubleshoot display issues 142 Chapter 7 Troubleshooting guide ENWW ...
Страница 198: ...184 Chapter 7 Troubleshooting guide ENWW ...
Страница 214: ...200 Chapter 11 Specifications ENWW ...
Страница 222: ...208 Chapter 12 Statement of memory volatility ENWW ...
Страница 226: ...212 Chapter 13 Power cord set requirements ENWW ...
Страница 228: ...214 Chapter 14 Recycling ENWW ...
Страница 232: ...218 Index ENWW ...