Changing the main system board jumper settings

The illustration below shows the locations of jumpers J1 through J5 on the main system board. Check the table above to see which one(s) you need to change.

J3J5

\I

J2 J1J4

To move a jumper from one position to the other, use your fingers or needle-nose pliers or tweezers to pull it off its current pins and gently move it to the other position. Be careful not to lose the jumper or leave it out of the computer. Also take care not to damage any surrounding components on the main system board.

Checking the SIMM card jumper setting

If your dealer has installed SIMMs for additional memory, you may want to check the jumper setting on the SIMM card inside your computer.

Installing Options

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