Lenovo 10069/7760, 10074/3076 manual Method 1 Before starting the operating system, Refer to Method

4.How can I tell if the wireless connection has been established successfully?

a.Check if the devices work: See if you can use the wireless keyboard and mouse normally.

b.Check the indicator lights: Refer to section “C” of the “Indicator light guide”.

5.Wireless keyboard and mouse connection instructions:

Connection	Description	Instructions
methods
Hardware method	Press the wireless reset button on	Refer to Methods
	the chassis to connect the wireless	1 and 2.
	keyboard and mouse.
Software method	Connect the wireless keyboard and	Refer to Method
	mouse by adding devices in the	3.
	Hardware and Sound dialog box.

Method 1: (Before starting the operating system)

1.Install the batteries, then turn on the power switches of the wireless keyboard and mouse (if they have power ON/OFF switches).

2.Press the Connect buttons on the back of the keyboard and mouse.

3.When the keyboard and mouse wireless indicator lights blink, turn on the computer. Press the Wireless Reset button on the chassis for 5 seconds or longer until the indicator lights of the keyboard and mouse turn off.

4.Once the wireless connection has been successfully established, the wireless keyboard and mouse will work properly.

Method 2: (Using the operating system)

1.Follow steps 1 and 2 from Method 1.

2.When the keyboard and mouse wireless indicator lights start blinking, turn the computer on immediately.

3.After the operating system starts up, press the Wireless Reset button for 5 seconds or longer to search for wireless devices.

Note: This process could take several minutes.

4.The wireless mouse drivers will be installed automatically when the mouse is found.

5.When the wireless keyboard is found, enter the PIN code and press the Enter key to complete the pairing process.

6.Once the wireless connection has been successfully established, the wireless keyboard and mouse will work properly.

44User Guide