Place the new BIOS Chip and align the connectors with the pads.

Gently apply pressure to the BIOS chip downwards using the rubber handle tweezers while soldering the connectors with the pads to ensure that the connectors on the BIOS chip have good contact with the pads.

Do this until the BIOS chip is firmly in place

Check and ensure that the BIOS chip is firmly in place before reassembling the laptop.

All the connectors on the BIOS chip should be touching the pads.