- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw list
- Disassembly and reassembly
- Device drivers
- System setup
- Troubleshooting
- Getting help and contacting Dell
NOTE: : This step is applicable only on the computers that are shipped with fingerprint reader.
Open the latch, and disconnect the fingerprint-reader cable from the power button cable connector.