This computer is brand new Dell Inspiron 15R. The WIFI is dropping out repeatedly. I connect for ~10 minutes, but then the connection gets a yellow exclamation point for limited connectivity, and I can't reconnect until rebooting the router.
The network card is the Centrino Wireless-N 2230 with the 15.5.6.48 drivers.
I can connect to the Verizon Wireless router for about ten minutes, but then the connection is dropped, and I can't reconnect.
I tried the POWER SAVE trick and it didn't work. I tried the maximum roaming trick, and that didn't work either.
WHAT IS WRONG THIS THESE NETWORK CARDS??