Increase laptop WiFi speed

Many local users have a large unlimited LAN, but when using laptops to access the Internet via wifi, many people complain that the speed of the Internet is not ideal, but it is normal to change to lan dialing.

Currently, the mainstream built-in 802.11n wireless network card, coupled with the 802.11n wireless router, can theoretically reach a connection speed of Mbps. However, when using WiFi to download BT, many users say that Bt is not fast, this may be due to compatibility issues, and the unlimited devices cannot automatically match the "802.11n" high-speed mode. Therefore, you need to manually set this mode.

First, go to the unlimited router management interface, switch to the "wireless routing" interface, and set "wireless mode" to "802.11n". If the wireless router supports MIMO enhancement mode, you should also set "MIMO" to "active" and "Bandwidth" to "automatic" or "20/40 MHz ".

If your laptop uses an Intel Wireless Network card, you can set "throughput enhancement" (NIC properties-configuration-advanced) to "enabled, set the channel width to "automatic". If the 802.11n channel is restricted, use "20 MHz", which greatly improves the Wi-Fi signal to obtain the optimal transmission performance.