Hi, I have been working with a Dell N5110 laptop for days. All devices are working properly, per Win7 Device Mgr. I have upgraded BIOS, and updated/reinstalled all device drivers for Intel Centrino Wireless N-1030. I can connect to the wireless network, but it is on again/off again, and when it's on, there's no internet connection. Many other devices are connecting with excellent signal strength and internet connection. The laptop is also unable to connect with mobile hotspots, but again, identifies them, but can't get out the door.
Anyone can help troubleshoot this further?