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Using Support Tools
Hardware Troubleshooter
If a device is either not detected during the
operating system setup or is detected but
incorrectly configured, you can use the
Hardware Troubleshooter to resolve the
incompatibility.
To start the Hardware Troubleshooter:
Click
1.
Start
→
Help and Support
.
Type
2.
hardware troubleshooter
in the
search field and press <Enter> to start the
search.
In the search results, select the option that
3.
best describes the problem and follow the
troubleshooting steps.
Dell Diagnostics
If you experience a problem with your
computer, perform the checks in “Lockups
and Software Problems” on page 57 and run
Dell Diagnostics before you contact Dell for
technical assistance.
Ensure that the device you want to test
displays in the system setup utility and is
active. To enter the system setup (BIOS)
utility, turn on (or restart) your computer and
press <F2> when the DELL logo appears.
Summary of Contents for XPS 15z
Page 1: ...SETUP GUIDE ...
Page 2: ......
Page 3: ...SETUP GUIDE Regulatory model P12F Regulatory type P12F001 ...
Page 10: ...8 Setting Up Your XPS Laptop Press the Power Button ...
Page 14: ...12 Setting Up Your XPS Laptop Enable or Disable Wireless Optional ...
Page 24: ...22 Using Your XPS Laptop Left View Features 2 3 1 ...
Page 26: ...24 Using Your XPS Laptop 5 6 7 4 ...
Page 28: ...26 Using Your XPS Laptop Back View Features 2 1 ...
Page 30: ...28 Using Your XPS Laptop Computer Base and Keyboard Features 1 2 3 4 ...
Page 32: ...30 Using Your XPS Laptop 5 ...
Page 37: ...35 Using Your XPS Laptop ...
Page 40: ...38 Using Your XPS Laptop Display Features 1 2 3 4 5 ...
Page 93: ......
Page 94: ......