Thank you, i downloaded and installed Kaspersky and Malwarebytes..
Surprisingly no virus or treats..
So, today before i installed the antivirus i notice that i have conection thru ethernet and WiFi.. I was able to update the antivirus and then somewhere in the installarion process inlost connection again..
So i ran the scan, restart the pc and now only WiFi avaible no Ethernet.. I was suspection from the cable i checked but no damage aparently..
So, next step is conect the cable to a different laptop and connect the pc to a different cable.. If same result of no connection..
Im afraid i have to format the pc, which is a pain in the ass..
Any extra advice..?
Thanks for your help and patience..