The laptop projected to the TV for a while suddenly disconnected from the signal

You've set up your computer to hibernate.

Right-click on the desktop (or Personalize) to find the screen saver, and at the bottom there is a Change Power Settings Open which has the monitor off and sleep time. Hibernation can be set to never, and the screen goes black depending on your preference

If the computer could have projected, the computer would have automatically turned off the signal.

Set the power of the computer.

Set to high performance.

All of this is set to become high-performance and never turn off or something.

The wifi network is unstable, and it is recommended to replace the router.

You've pressed a button you shouldn't have pressed.

Let's relink.

Summary. Hello dear, happy to answer for you.

1. There is a conflict between the IP address of the TV and the computer, which causes the wireless connection of the computer to be squeezed out after the TV is connected to wifi, causing the computer to drop the line. If you want to avoid conflicts, you can bind two different static IP addresses to the TV and the computer.

2. If the computer is disconnected due to router failure, generally reset the router to the factory setting state, and then re-set the parameters to solve the problem;

3. The method of resetting the router is as follows: when the router is powered on, press and hold the reset button on the back of the router until the indicator light of the router flashes all, and release the button to reset successfully; After the reset, log in to the router's settings interface using the computer's browser, and set the network parameters and wireless network parameters.

Hello, I'm glad to answer for you 1, there is a conflict between the IP address of the TV and the computer, which causes the TV to squeeze out the wireless connection of the computer after connecting to wifi, causing the computer to drop, generally re-check the parameter settings of the router, and re-set it correctly according to the first instruction manual of the router; If you want to avoid conflicts, you can bind two different static IP addresses to the TV and the computer. 2. If the router fails and the computer is disconnected, the router is generally reset to the factory setting state, and then re-set the parameters to solve the problem; 3. The method of resetting the router is as follows: when the router is powered on, press and hold the reset button on the back of the router until the indicator light of the router flashes all, and release the button to reset successfully; After the reset, log in to the router's settings interface using the computer's browser, and set the network parameters and wireless network parameters.

Pro, the reasons are as follows: 1. Caused by software problems 2. Chain reaction caused by a certain hardware damage 3. Poor working environment, such as too low or too high temperature (overheating protection, need to be maintained and dusted and cleaned) Solution: 1. This problem is obviously caused by a virtual connection, that is, there is a problem with the connection between the VGA cable and the VGA output of your laptop.

Leads to good times and bad times. Sony's book,Even if it's older.,It seems to be the kind of plug-in that can automatically output VGA signals.。 If so, there should be a problem with the VGA output.

2. Most of the projection screen is caused by poor contact with the split return front. However, there is also a possibility that the internal power supply of the motherboard is under-voltage, resulting in weak output. In this way, the irritation point will also increase.

3. This can only show that this phenomenon has nothing to do with the related equipment of the projection system. Focus on finding some questions about your own notebook. 4. Whether it is a notebook or other electronic products, after a long time, the aging of the circuit and the original is the inevitable result.

With the continuous advancement of the aging process, the internal resistance of the circuit and the original components will continue to increase, and the internal friction will increase. Based on this, it is possible for the output to undervoltage or other undesirable conditions. There is a way to try it, but there is no guarantee that it will solve the problem.

The method is to take it apart and take a bath in the computer. Do a little cleaning, and it may be better. Also, theoretically it is not directly related to the operating system, but sometimes reinstalling the system will also improve the bad situation.

This may have something to do with reactivating the hardware when reinstalling the system.

Hello, your situation may be 1, caused by software problems 2, a chain reaction caused by a hardware damage 3, the working environment is bad, such as the temperature is too low or too high (overheating protection, need to be maintained and dusted and cleaned) If you are using a wireless projector, it is recommended that the equipment be closer; If it is a wired projector, you can check whether the connection line is not in good contact. I hope it can help you, and I wish you a happy life.

Summary. Hello, network outages may occur in the following situations.

The network is unstable, and the network speed will also affect the projection effect, so it is recommended that users check the network situation;

The projection device is not compatible with the software version, which may also cause the projection to be stuck;

The memory of the screen projection device is insufficient, and there will be frequent freezes or even interruptions during the screen projection process.

Why is the network disconnected after connecting the projector.

Hello, network outages can occur in the following situations1The network is unstable, and the network speed will also affect the projection effect. 2.The projection device is not compatible with the software version, which may also cause the projection to be stuck; 3.

How to deal with it.

Let's see what the situation is.