Home > Article > Computer Tutorials > How to check the installation date of the network card driver?
Right-click on My Computer-Properties-Hardware-Device Manager-double-click the display card-open the driver, which displays the version, date and other information.
You can use the following command to view the network card driver in CentOS:
1. Open the terminal and enter the following command to view the list of network interfaces:
```
ifconfig -a
```
2. Find the name of the network card you want to view, for example, we want to view enp3s0, and then execute the following command:
` ``
lshw -class network
```
3. In the output, you will see the detailed information of each network card, including the driver name. Find the information corresponding to the network card (enp3s0) you want to view, and check the "driver" field, which is the name of the driver used by the network card.
In addition, you can also use the following command to view the running driver:
```
lsmod | grep driver_name
```
Replace the specified driver name with the driver name you want to query.
The steps to check the network card driver are as follows:
1. Find the "Start" item in the lower left corner of the computer screen and click to enter.
2. After entering Start, find the "Computer" item in the pop-up menu and click to enter.
3. After entering the computer, find the "System Properties" item and click to enter.
4. After entering the system properties, find the "Device Manager" column and click to enter.
5. After entering the Device Manager, find the "Network Adapter" item and click to enter.
6. After entering the network adapter, you can see the network card being used on your computer. Click on one of the network cards to enter.
7. After clicking on the network card to enter, click on the "Driver" item, and we will be able to see the driver details of the network card.
How to install the win7 network card driver? I just installed the Windows 7 system. The network card is integrated with the motherboard. I don’t know the specific model. After installing the system, I can’t connect to the network without the network card driver. How to update the network card driver? Let’s share it with you. The following three methods are used to install the network card driver.
Method 1: Install directly from the motherboard driver CD. Put the motherboard CD into the CD-ROM drive, then double-click to install, select the network card, next step, next step, until completed, and finally restart the computer and it will be OK.
Method 2:
1. Right-click Computer-->Manage-->Device Manager
2. Right-click the network card device-Properties-Driver Procedure
3. Click Update Driver.
4. Browse the computer to find the driver software, and browse the location to directly find the CD-ROM network card driver.
Method 3: Use the driver wizard to install.
First download and install the driver wizard, open the driver wizard, and then the motherboard driver will be automatically updated. Select the network card driver and click Update until it is completed.
You can follow the steps below to check your network card driver model:
1. Press the Windows R key to open the run window.
2. Enter devmgmt.msc and press Enter to open the Device Manager.
3. Expand the "Network Adapters" tab and find your network card.
4. Right-click the network card and select "Properties".
5. Switch to the "Driver" tab to view the driver version and date.
You can also use some hardware detection software to check your network card driver model, such as Speccy or CPU-Z.
You can check whether the wireless network card driver is installed in the device manager interface of the computer. Please refer to the following steps for specific operations.
1. Find the "Computer" icon on the computer desktop. In some computer systems, the computer name defaults to "My Computer".
2. After selecting the icon with the mouse, right-click the mouse, find the | "Management" option in the shortcut menu and click it.
3. Then enter the "Computer Management" interface, find "Device Manager" in the options and click on it.
4. Find "Network Adapter" in the Device Manager tab, and then double-click the option.
5. In the expanded interface, you can find out whether there is a wireless network card driver. Follow the above steps to check whether the wireless network card driver is installed on your computer.
You can use the hardware detection function in Computer Manager to detect whether your computer network card is normal. The specific operations are as follows. Tools/Materials: Windows 7 system computer, computer housekeeper software.
1. Click Computer Manager.
2. Click on the toolbox.
3. Click Hardware Detection.
4. Click on the network card information.
5. In this interface, if you can view the network card related information, it means there is no problem with the computer network card.
1. First, we open the desktop of the computer, find the computer, and right-click the mouse. ;
2. After clicking, a dialog box pops up and we select Device Manager. ;
3. At this time, the device manager of the entire computer hardware will pop up. ;
4. Let’s click on the Network Adapter option and open it. ;
5. At this time, there will be the model information of our network card. If we want to know more information, we right-click the mouse. ;
6. In the opened properties, more network card driver information will appear.
1. Whether it is an integrated network card or an independent network card, it must be connected to the PCI bus in some way. In this case, there must be a codename. This codename can be obtained through the following command # lspci | grep Ethernet02:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) The first "02:00.0" is the code name of the device on the PCI bus, which is unique in the entire system.
2. After getting the PCI code of the network card, we can find its driver in sysfs. The command is as follows # cd /sys/bus/pci/drivers# find | grep '02:00.0'./e1000e/0000: 02:00.03. Through the above command, we can find that the device is in the "e1000e" folder, that is to say, the driver of the network card is e1000e.
Windows7 system wireless network card driver installation method
The first step is to download the network card driver that matches the computer model from the official website (take Lenovo as an example). Log in to Lenovo's official website and click on Computer Services in Services. There is driver download in the Computer Services column. After entering the driver download interface, enter the model that matches your computer to search. If you know the serial number of your computer, enter it directly to search for yours. computer.
The second step is to download the network card driver. When downloading the network card driver, be sure to pay attention to whether the above system matches your computer. For example, if your computer is 64-bit, then you must download the 64-bit one. Select the network card driver and wireless network card driver, and click Download later.
The third step is to unzip the downloaded file and install the driver. What is downloaded is a compressed package. We need to unzip it and double-click it to install it. After double-clicking setup, the installation interface will pop up.
The fourth step is to install the network card driver. After double-clicking setup, the installation interface will pop up. Pay attention to the installation information when installing. After clicking to accept the agreement, the next step is to install the network card. During installation, the system will automatically detect whether the driver has been installed. If it is already installed, it will prompt to remove and reinstall it. If you have a newer version, the installation will be terminated. Do not change the installation path during installation, just install it directly to the C drive.
5 The fifth step is to restart the computer and the system will continue to install the driver. If you want to continue installing other drivers when the installation is completed, click Restart later. If you do not click on other drivers, just restart directly and continue the installation. After the installation is complete, go to your computer to check whether the installation was successful.
1. Whether it is an integrated network card or an independent network card, it must be connected to the PCI bus in some way. In this case, there must be a codename. This codename can be obtained through the following command # lspci | grep Ethernet02:00.0 Ethernet controller: Intel Corporation 80003ES2LAN Gigabit Ethernet Controller (Copper) (rev 01) The first "02:00.0" is the code name of the device on the PCI bus, which is unique in the entire system. 2. Get the network card After the PCI code name, we can find its driver in sysfs. The command is as follows # cd /sys/bus/pci/drivers# find | grep '02:00.0'./e1000e/0000:02:00.03. Through the above command, we can find that the device is in the "e1000e" folder, that is to say, the driver of the network card is e1000e
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