5 Follow step 4 in "Replacing the battery".6 Replace the base cover.7 Turn on your computer.Wi-Fi power cycleIf your computer is unable to access the internet due to Wi-Fi connectivity issues aWi-Fi power cycle procedure may be performed. The following procedure provides theinstructions on how to conduct a Wi-Fi power cycle:1 Turn off your computer.2 Turn off the modem.3 Turn off the wireless router.4 Wait for 30 seconds.5 Turn on the wireless router.6 Turn on the modem.7 Turn on your computer.111