Dell Studio 1558 (Early 2010) - Manual (Page 295)

Troubleshooting
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• See the software documentation for minimum memory requirements. If necessary,
install additional memory (see the documentation shipped with your computer).
• Reseat the memory modules (see the documentation shipped with your computer) to
ensure that your computer is successfully communicating with the memory.
• Run the Dell Diagnostics (see"Running the Dell Diagnostics" on page 281).
I F YOU EXPERIENCE OTHER MEMORY PROBLEMS —
• Reseat the memory modules (see the documentation shipped with your computer) to
ensure that your computer is successfully communicating with the memory.
• Ensure that you are following the memory installation guidelines (see the
documentation shipped with your computer).
• Ensure that the memory you are using is supported by your computer. For more
information about the type of memory supported by your computer, see the
documentation shipped with your computer.
• Run the Dell Diagnostics (see "Running the Dell Diagnostics" on page 281).
Mouse Problems
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions shipped with your computer. For additional safety best
practices information, see the Regulatory Compliance Homepage at
www.dell.com/regulatory_compliance.
C HECK THE MOUSE CABLE —
• Ensure that the cable is not damaged or frayed and check cable connectors for bent or
broken pins. Straighten any bent pins.
• Remove any mouse extension cables, and connect the mouse directly to the computer.
• Verify that the mouse cable is connected as shown on the setup diagram for your
computer.
R ESTART THE COMPUTER —
1 Simultaneously press <Ctrl><Esc> to display the Start menu.
2 Press < u> , press the up- and down-arrow keys to highlight Shut down or Turn
Off, and then press <Enter>.
3 After the computer turns off, reconnect the mouse cable as shown on the setup
diagram.
4 Turn on the computer.
T EST THE MOUSE — Connect a properly working mouse to the computer, then try
using the mouse.
C HECK THE MOUSE SETTINGS —