I deleted a virus from my computer this morning with Security Essentials, now I can't connect to the internet.

I deleted a virus from my computer this morning with security essentials, now I can't connect to the internet. The connection icon in the lower right corner of the screen says I am connected and the signal strength is 'very good', but I can't go online. The error message I receive when I right click and 'fix' the connection says: "failed to query TCP/IP connection parameters. Cannot continue. " For assistance, contact the person who manages your network. How can I fix it? The computer is a HP Pavilion dv2000.

original title: can't get online

Hello BurnBurn,

I suggest you to re-installing the driver for your network card. This may involve completely un-installing it and re - install:

Tags: Windows

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