Four ways to easily solve wireless network failures

With the development of technology, more and more people choose to use laptops or desktop computers, and the wireless network card becomes a must-have for every computer, thanks to the growing development of wireless network technology. Growing up, so most people use the wireless network, but the problem is that if you encounter wireless network failure, it is a trouble, so we should all summarize the wireless network problem, and effectively solve it, here we introduce Several common network problems.

After the appearance of many friends, I feel that there is no way to start, then this article will introduce four ways to deal with such failures. I hope that through this article, everyone can get help and solve their own network problems.

Wireless Network Failure 1: Checking Wired Networks

If you have a problem with your wireless network, one of the first things you need to do is to check for wired network connections. You should check the indicator light to make sure it is connected to an ISP (Internet Service Provider, such as Netcom). If you need to confirm the meaning of a light, you can refer to the relevant manual. Also check the network cable connections between modems, routers, and wireless access points to ensure a secure connection between them. Loose connections can cause frequent connection interruptions.

Wireless Network Fault 2: Turn off first and then turn on

When you have a wireless connection problem, you can try turning off the wireless access point and then turning it back on. The same technique is used for wireless network cards. In a laptop with a built-in wireless card, you can check its documentation because there is usually a button on the side of the laptop that allows you to easily close and open the card.

On a PC Card or USB Wireless Network Card, launch the “Safely Remove Hardware” utility and click the “Terminate” button. Next, while Windows is running, remove the wireless card and reinsert it. As a result, the operating system will re-detect and re-enable the wireless network card.

Wireless Network Failure 3: Changing Channels (Bands)

Conflicts are one of the most common causes of wireless connectivity problems. It should be noted that all 802.11b and 802.11g WLANs operate at 2.4 GHz. Most common electronic devices, such as cordless phones, surveillance devices, microwave ovens, etc., operate at 2.4 GHz. Therefore, conflicts between various devices can cause problems.

All Wi-Fi devices are capable of accessing 11 different frequency bands in the 2.4Ghz frequency range, with 1, 6, and 11 being non-overlapping and the remaining eight overlapping. Therefore, you can resolve conflicts by changing the frequency bands of wireless access points and wireless network cards. You can try out non-overlapping frequency bands first.

Wireless Network Failure 4: Effective Range and Barriers

Wireless access points with wireless network cards in your computer typically have a coverage of approximately 300 feet, but the wrong placement of obstacles or access points Can limit or interrupt this range. In addition, the antennas on most wireless access points are omnidirectional, broadcasting wireless signals within 360 degrees. So try to get your access point close to the center of the area you want to cover.

For the frequent occurrence of wireless network failure, we generally use the above four methods to solve, to eliminate the cause of the problem, to find a solution is the usual way to solve the problem, and now you have a solution in hand you still Fear of wireless network failure?