Dell Inspiron 1521 (Mid 2007) - Manual (Page 122)

122
Troubleshooting
Other software problems
C HECK 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.
B ACK UP YOUR FILES IMMEDIATELY
U SE A VIRUS - SCANNING PROGRAM TO CHECK THE HARD DRIVE , FLOPPY DISKS , OR
C D S
S AVE AND CLOSE ANY OPEN FILES OR PROGRAMS AND SHUT DOWN YOUR
COMPUTER THROUGH THE S TART MENU
S CAN THE COMPUTER FOR SPYWARE — If you are experiencing slow computer
performance, you frequently receive pop-up advertisements, or you are having
problems connecting to the Internet, your computer might be infected with
spyware. Use an anti-virus program that includes anti-spyware protection
(your program may require an upgrade) to scan the computer and remove
spyware. For more information, go to support.dell.com and search for the
keyword spyware.
R UN THE D ELL D IAGNOSTICS — If all tests run successfully, the error condition
is related to a software problem (see "Dell Diagnostics" on page 101).