Dell 7RR4T Laptop User Manual


 
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.