Dell Inspiron 15 (N5030, Mid 2010) - Manual (Page 52)

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Using Support Tools
CAUTION - Hard Drive SELF MONITORING
SYSTEM has reported that a parameter has
exceeded its normal operating range. Dell
recommends that you back up your data
regularly. A parameter out of range may
or may not indicate a potential hard drive
problem — S.M.A.R.T error, possible hard‑disk
drive failure. Contact Dell for assistance (see
“Contacting Dell” on page 70).
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 to start
the search.
In the search results, select the option that
3.
best describes the problem and follow the
remaining troubleshooting steps.