Welcome guest. Before posting on our computer help forum, you must register. Click here it's easy and free.

Author Topic: Unable to connect to wifi with HP Probook 455  (Read 648 times)

0 Members and 1 Guest are viewing this topic.


    Topic Starter


    • Experience: Beginner
    • OS: Unknown
    Unable to connect to wifi with HP Probook 455
    « on: January 26, 2019, 08:44:01 AM »
    Product: HP Probook 455
    Operating System: Microsoft Windows 8.1 (64-Bit)
    It was worked earlier properly. There are two wifi routers in the house, but notebook is unable to connect. I got error message during connection, that it is unable to connect to network. Wifi routers are working, other devices can connect to these.

    Built-in wifi card is Ralink RT3290 and there wasn't any software updates installed to it. I tried to reinstall original driver too, but doesn't helped. I tried to modify DNS, it is at this time. I tried to remove all the connections from the list, disable and reactivate wifi card, but nothing helped. I connected an USB wifi card too, it was worked for a while, but it isn't working at this time. I connected to a Huawei mobile wifi router, in this case connection is OK with built-in wifi card too.

    Details with mobile wifi: https://www.dropbox.com/sh/5luphgku3xi0dk7/AACPlsPhLaKn8gb16aJBDuGZa?dl=0