Acer nitro AN515-45 MediaTek Wi-Fi 6 MT7921 Wireless LAN Card

Makhmud

Hello,

Acer nitro AN515-45 Windows 11 pro 22H2. My Wi fi connects to networks for a very long time, about 45 seconds. Temporarily everything was fine and recently everything has returned back. Even when I click on Wi fi to see information about the connection, it also takes about 30 (as in the screenshot) until it opens.

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[Edited the thread to add model name to the title]

Balatekie

Hello!!

@Makhmud,

As a work around, I recommend you to try uninstalling the Wireless driver. To do that;

Step 1: Perform a right-click on the Start button on the taskbar and then click the Device Manager option to open the Device Manager window.

Step 2: In the Device Manager, look for the Network adapters tree and expand the same by clicking on the arrow icon to see the Wi-Fi adapter’s entry.

Step 3: Now, right-click on the Wi-Fi adapter’s entry and then click the Uninstall device option.

Step 4: When you get the confirmation dialog box, ONLY click the Uninstall button.

WARNING: Please ensure that you DO NOT MAKE ANY CHECK MARK on the option to "Attempt to remove the driver for this device".

Step 5: Once the Wi-Fi driver is uninstalled, please reboot your computer.

Then connect the computer to Wifi and check its performance. Hope this works.

Regards,

Balatekie

Balatekie

Hello!!

@Makhmud,

As a work around, I recommend you to try uninstalling the Wireless driver. To do that;

Step 1: Perform a right-click on the Start button on the taskbar and then click the Device Manager option to open the Device Manager window.

Step 2: In the Device Manager, look for the Network adapters tree and expand the same by clicking on the arrow icon to see the Wi-Fi adapter’s entry.

Step 3: Now, right-click on the Wi-Fi adapter’s entry and then click the Uninstall device option.

Step 4: When you get the confirmation dialog box, ONLY click the Uninstall button.

WARNING: Please ensure that you DO NOT MAKE ANY CHECK MARK on the option to "Attempt to remove the driver for this device".

Step 5: Once the Wi-Fi driver is uninstalled, please reboot your computer.

Then connect the computer to Wifi and check its performance. Hope this works.

Regards,

Balatekie

Makhmud

Thank you helped a lot :-)