What to do if the network adapter won t start

NIC issues. Network adapter.

In fact, it is the network connection equipment inside our computer, also called network card, which is divided into wired network card and wireless network card.

The wired network card can support the connection and network access of the broadband wired network, and the wireless network card supports the network connection and access of the wireless wifi LAN, they have their own differences, if the computer's network card fails, then it is impossible to connect to the network, let alone surf the Internet. The failure of the network adapter to boot is largely due to the failure of the network card.

The way to solve the network card failure is to go to the control panel of the computer system.

Then find the hardware management device viewing interface, click on Device Manager, after entering, click on the option of network adapter, and then the computer will pop up a drop-down box, showing all the current network devices of the computer, if an exclamation point appears.

It means that the device is not working normally, either there is a problem with the driver, or there is a problem with the hardware itself. If it's a problem with the hardware itself, then we can install the driver wizard.

If the hardware fails, then directly repair the hardware, replace the new network card can be solved, or you can directly hand over the computer to the maintenance center.

Drive issues and system issues.

We all know that computer hardware has to install drivers if it is to work properly.

OK, otherwise it can't run, the network card is a very typical hardware device, it needs the wireless network card driver and wired network card driver to be able to work normally after the successful installation, in order to solve this problem, we can install the driver wizard for driver detection, on the home page you can directly detect the hardware driver status of the computer, if you find that the driver of the network card has a problem, you should update the driver in time, and restart the computer after the update. In addition, if there is a problem with the system, it may also affect the network connection, so in most cases, we recommend that you simply reinstall the system in order to solve the system problem.

Or enable anti-virus software.

Perform a full scan to kill the virus, and restart the computer after success.

To be precise, the problem of the network adapter not booting can be solved by the above operations. In order to prevent such a situation, we recommend that you learn more while using the computer, and do not use functions that you do not know or are not clear about.

1. Enter the computer "Device Manager" to open my computer, right-click the mouse, select the bottom properties and click to enter the control panel, the first navigation on the left side of the control panel is "Device Manager".

2. Check the "Network Adapter", enter the "Device Manager", find the "Network Adapter" and click to see the network cable network card.

3. Update the driver software program, usually this situation may be that there is a problem with the driver, if the computer can be connected to the network cable, how to click "update the driver software program" to update to the latest driver in the case of the computer can be solved.

4. Uninstall the wireless network card, if you don't have a network cable, the computer has no way to access the Internet, then select "Uninstall the wireless network card".

Confirm that there is a network adapter installed but Windows does not detect it, which can be resolved by the following methods:

1. Right-click on the "My Computer" (or Computer) icon on the computer desktop.

2. Click "Manage" to enter.

3. In the pop-up computer management interface, click "Device Manager".

4. On the page on the right side of the Device Manager, find "Network Adapter" and click it.

5. Take a look at whether there is an exclamation mark behind the driver, and if there is, choose to reinstall the driver; If not, disable all drivers starting with WAN. Note: Do not disable drivers that do not start with WAN.

First of all, you need to adjust the network adapter, and secondly, check whether there is a problem with the network card, if not, you need to check the network card driver problem.

The detailed solution is as follows:

Method 1: It may be that the network adapter has been disabled and re-enabled, generally in the "Network" properties, and then in "Change Adapter Settings", find whether there is a local connection or wireless network connection that has been disabled (gray), and right-click to enable.

Method 2: If it is a laptop, check whether the wireless network is turned off, and the general wireless switch will be turned on on the fuselage or by fn+f.

Press the DEL key to enter the BIOS after booting, select Integrated Peripherals (green box), press Enter, after entering, you can see that there is an Onboard LAN Device inside, press Page Up or Page Down in the function key area, and select Disabled.

A computer is a machine that uses electronic principles to process data according to a series of instructions. A computer can be divided into two parts: a software system and a hardware system.

The first computer was the ENIAC general-purpose electronic computer born at the University of Pennsylvania in the United States on February 15, 1946.

Restore Network Adapter: Click to open Network and Sharing Center, change adapter settings, right-click Properties;

2.Click Configure to check whether the network adapter is working properly.

3.Click Power Management and leave it unchecked.

Ask the online that it says uninstall, what will happen.

Ask the question to uninstall the wrong network adapter.

Will there be any serious repercussions on asking questions?

Question: Yes, does it have an impact on the accelerator?

1. First, right-click on the "Network" icon and select Properties.

2. Once you're in, click "Change Adapter Settings" on the left side.

3. After entering, we can see whether the local connection or wireless network connection has been disabled (gray), if it is disabled, right-click to select Enable.

Each NIC has a unique 48-bit serial number called a MAC address, which is written in a ROM on the card. Every computer on the network must have a unique MAC address.

No two NICs have the same address. This is because the Institute of Electrical and Electronics Engineers (IEEE) is responsible for assigning a unique MAC address to network interface controller (network card) vendors.

1. If the network card is damaged, the network card cannot be found or the network card driver installation fails.

2. If it is an independent network card, it can be solved after replacing the new card; If it is an onboard NIC, you need to enter the motherboard BIOS to shield the original NIC, and then install the independent NIC. The specific BIOS settings are shown in the figure below

Press the DEL key to enter the BIOS after booting, select Integrated Peripherals (green box), press Enter, after entering, you can see that there is an Onboard LAN Device inside, press Page Up or Page Down in the function key area, and select Disabled.

Is the driver not installed?,Scan it with the 360 driver master and try it.。

Here's how to fix it:Operating Equipment: Dell Computer.

Operating system: win10

Procedure: Properties.

Step 1: First, right-click and select the attribute that the red arrow refers to, as shown in the image below.

Step 2: Then click on the Device Manager options bar pointed by the red arrow, as shown in the Sun Xun diagram below.

Step 3 and click on the network adapter option indicated by the red arrow, as shown in the image below.

Fourth, you can reinstall and repair the network adapter at the end of the day, as shown in the following figure.

Summary. 1. Check whether the power supply of the network adapter is turned on. 2. Check whether the driver of the network adapter is installed correctly.

3. Check whether the network connection is set correctly, if not, please modify the network settings. 4. If the above steps do not solve the problem, please reinstall the driver of the network adapter.

1. Check whether the power supply of the network adapter is turned on. 2. Check whether the driver of the network adapter is installed correctly. 3. Check whether the network connection is set correctly, if not, please modify the network settings.

4. If the previous steps do not solve the problem, please reinstall the driver of the network adapter.

The drive is normal.

Just finished updating.

It just can't be enabled.

You can check other devices such as routers, gateways, or switching beams, etc., and they may also have some problems with the slag assembly. There are also firefighters, vertical walls, or security software in computer systems that prevent the network adapter from booting properly.

The firewall has also been restored to default.

Could it be the reason for other devices.

That's the problem.

Roger that. One. Right-click the device manager, find the network adapter, right-click is scum, and then uninstall the network to sell Liangxiang adapter; Two.

Restart your computer, right-click the network adapter again, and click Update Driver. Three. Select "Search for driver software from your computer" and install it as prompted; Four. After the installation is complete, restart the computer, right-click the network adapter in the middle cycle, and click Enable to solve the problem.

Why don't you try this method again?