Unable to access the internet after system update

[Chronoxx98]

Hello,

Yesterday I could connect to Internet without any problems, normal connection, even faster than normally. Before going to bed, I start the very short system update, then shut down my computer, and go to sleep.

When I woke up, no internet connection, I restarted my computer but nothing, I also restarted my wifi but nothing, I can connect to internet on every other devices but not this one...

I also tried to connect by Ethernet but nothing change.. can't connect to internet..
When im on Wifi, it says "connected to internet" but i am not.. I can't load any websites, skype is offline, etc.. On Ethernet it just says "no internet access"..

Please help me, I tried many solutions like the: ipconfig/release and ipconfig/renew in command prompt, change flux speed, etc but nothing...

Thank you very much for you help !

Antoine

 

[R_1]

Have you rebooted all network equipment?
are any other devices connecting to the wifi, tablet, phones?
in device manager is the network connection showing an error?
have you tried a static IP address?
have you tried removing the update that was installed last night?

 

[smorizio]

from another pc download the newest drivers for the wifi card/dongle. in windows remove the software/driver and reboot then reinstall. also some wifi software can screw up if the onboard ethernet is on. try and disable the onboard ethernet.

 

[Chronoxx98]

from another pc download the newest drivers for the wifi card/dongle. in windows remove the software/driver and reboot then reinstall. also some wifi software can screw up if the onboard ethernet is on. try and disable the onboard ethernet.

I tried to find the drivers for my Ethernet card (Killer E2200 Gigabit Ethernet controller) but i couldnt find it..

 

[R_1]

http://www.tomshardware.com/answers/id-1921818/killer-e2200-gigabit-ethernet-adapter-dead-driver-update.html
have you tried a system restore to before the failure?

 

[Chronoxx98]

Have you rebooted all network equipment?
are any other devices connecting to the wifi, tablet, phones?
in device manager is the network connection showing an error?
have you tried a static IP address?
have you tried removing the update that was installed last night?

Yes, i rebooted everything, I have a tons of devices connected on wifi but my computer is in Ethernet..
No there is no error in the device manager...
I haven't tried the static IP address..
And I removed last update that i installed last night but still nothing...

thank you for you help

 

[smorizio]

http://www.killernetworking.com/driver-downloads/item/killer-control-center-x64
full suit software.
http://www.killernetworking.com/driver-downloads/item/killer-drivers-64bit
driver only.