- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Device drivers
- System setup
- Troubleshooting
- Getting help and contacting Dell
Inspiron 7490 Service Manual
Clearing CMOS settings
About this task
CAUTION Clearing CMOS settings will reset the
BIOS settings on your computer.
Steps
- Remove the base cover.
- Disconnect the battery cable from the system board.
- Remove the coin-cell battery.
- Wait for one minute.
- Replace the coin-cell battery.
- Connect the battery cable to the system board.
- Replace the base cover.
1～5個の星の数で評価してください。
1～5個の星の数で評価してください。
1～5個の星の数で評価してください。
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