Dell Precision M6300 User Manual page 261

Remember to fill out the Diagnostics Checklist (see "Diagnostics Checklist" on
page 262). If possible, turn on your computer before you call Dell for assistance
and call from a telephone at or near the computer. You may be asked to type
some commands at the keyboard, relay detailed information during operations,
or try other troubleshooting steps possible only at the computer itself. Ensure
that the computer documentation is available.
CAUTION:
Before working inside your computer, follow the safety instructions in
Product Information Guide
your .
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