How do I connect the screen of my desktop and the screen of my laptop?

If you want to interact with two computers, you can use Airdroid Cast. It can not only realize screen projection between computers, but also between other devices (such as mobile phones, tablets, and TVs).

Then, make sure that both computers are connected to the same Wi-Fi network (you need to log in to a premium membership if you are remote).

On the recipient's computer, open the AirDroid Cast app, select the "Receive" option, and view the screen mirroring code.

Next, on the computer of the recipient, open the AirDroid Cast app, select the "Cast" option, and enter the projection code on the receiving computer.

If all goes well, the two computers should be able to interact with each other.

Specific methods: 1. Connect two computers with Ethernet cables. Use an Ethernet cable to connect the two computers to each other.

2. Open Start. Click on the Windows logo in the bottom left corner of the screen. Make sure you do this on the computer that shares the internet and not on the computer you just connected to.

3. Open the control panel. Type in the Control Panel, and then click Control Panel when the top of the Start window appears.

4. Click Network & Internet. You will find this title on the left side of the Control Panel window.

5. Click Network and Sharing Center. in the middle of the page. This will open a list of your current connections.

6. Click Change adapter settings. You will find this option in the top left corner of the window.

7. Select Wi-Fi connection and Ethernet connection. Click on the computer icon with "Wi-Fi" below, then hold down the Ctrl key and click on the computer icon with "Ethernet" below.

8. Right-click on the Wi-Fi connection. Doing so will prompt a drop-down menu to appear.

9. Click Bridge Connection. in the drop-down menu. After a few moments, your computer's Wi-Fi will be shared with another computer via a "bridged" connection.

1 First, prepare the desktop computer display and the laptop, then check the type of interface between the laptop and the desktop computer display, and have the appropriate cables ready.

<>3 After connecting the desktop computer, the display screen will automatically display the items in the notebook, if not, to the notebook keyboard interface, Windows 7 or above system can press the "win key P" to bring up the display mode.

4 Finally, click on the second "Copy" mode, as shown in the image below, so that the laptop and desktop computer screen are connected together.

Computer screen projection computer, in fact, is very simple, we use the laptop to the desktop to tell how to use AirDroid Cast to achieve the same screen of 2 computers.

Finally: the desktop computer receives the projection, and the desktop of the laptop is displayed on the desktop computer.

The laptop display cannot be connected to the desktop console.

Because the ** interface that comes with the notebook is the display output interface rather than the input interface. Unless you remove the laptop display and put on the original components such as the driver circuit and control board by yourself. can be used as a stand-alone monitor.

You can only connect your laptop to an external monitor as follows:

1. Prepare the signal cable of VGA.

2. Insert the VGA signal cable into the VGA port of the notebook.

3. Press "FN+F3" in the notebook to switch the external monitor button combination.

The specific steps to connect a laptop to a desktop computer's display are as follows:

1. Connect the laptop and the display together with the data, and then click the start button on the laptop

2. Then in the Start menu, click Control Panel:

3. Next, find the appearance in the control panel and click:

4. Click Connect to projector

5. Finally, select the Computer Only option in the box that appears on the laptop, so that the laptop has been successfully connected to the display

1. First of all, turn on the monitor of the desktop computer you need to use.

2. Then use the cable to connect the desktop monitor with the VGA port on the laptop.

3. Turn on the laptop and press the FN+F3 key.

4. Then right-click on the "computer" icon in the computer and click "Properties".

5. Click "Settings" in the navigation bar and click the "Display" drop-down menu.

6. Select "Plug and Play Monitor" and click the "Apply" button.

7. In the same settings of the machine, select "Multiple Displays" under the "Display" column, and click OK to realize the double guess screen display.