Dell Inspiron 15 (N5030, Mid 2010) - Manual (Page 48)

46
Solving Problems
If the computer stops responding or a solid
blue screen appears —
CAUTION: You might lose data if you are
unable to perform an operating system
shutdown.
If you are unable to get a response by pressing
a key on your keyboard or moving your mouse,
press the power button until the computer turns
off and then restart your computer.
If you have other software problems —
Back up your files immediately. •
Use a virus‑scanning program to check the •
hard drive or CDs.
Save and close any open files or programs
•
and shut down your computer through the
Start
menu.
Check the software documentation or •
contact the software manufacturer for
troubleshooting information:
Ensure that the program is compatible –
with the operating system installed on
your computer.
Ensure that your computer meets the
–
minimum hardware requirements needed
to run the software. See the software
documentation for information.
Ensure that the program is installed and
–
configured properly.
Verify that the device drivers do not
–
conflict with the program.
If necessary, uninstall and then reinstall
–
the program.