| + | [* black] Preparing for Replacement: 1. Shutdown and Disable Power Supply 2. Electrostatic Discharge (ESD) Safety |
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| + | [* black] Shutdown and Disable Power Supply: 1. Disconnect adapter. 2. Press the F1 key to enter the BIOS setup powering up the Laptop. 3. Go to Configuration menu. 4. Select Power and press Enter. 5. Highlight Disable Built-in Battery and press Enter. 6. Confirm by selecting "Yes" and pressing Enter. 7. The system will power down, and disabled battery. |
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| + | [* black] Electrostatic Discharge (ESD) Safety: 8. Ground yourself to prevent static damage by wearing an ESD wrist strap or touching a grounded metal surface. |
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