ASUS Modem Adapter is Down

[Aroze]

My ASUS u50f model # AR5B95 is just one year old and suddenly stopped connecting the internet. I have a wireless aircard and the modem can no longer detect it. I've turned the WLAN on and off, looked over settings in the device manager, etc.

Is my modem or network card bad? Am I able to change it myself?

 

[WR2]

Hello Aroze;

I couldn't find a Asus U50F service and repair manual online.

But Ebay has a picture of what the Asus U50F wireless card should look like.