justbigbs

"Yellow" checks usually means incorrect/incomplete/incompatible drivers are installed (found in system properties/ device manager). First read the manual carefully which was packaged with your product. If your wireless usb has a disc, follow instructions to install all the drivers for the device. Reboot your system if prompted.

if you no longer see that "yellow" check, attempt your net connection. If you still have problems I suggest you call tech service for your product, depending how long you had it tech service are usually free, except from microsoft, lol

other things to check, make sure you have at least service pack 1, sp2 preffereed, sp3 your good. If you have no service pack installed, do so now because lots of hardware/software does not work without at least sp1.

Good Luck