I bought this laptop in August 2012. Since the beginning WiFi and Bluetooth connections keep dropping.
I already tried to set the Wireless Adapter Settings - Power Saving Mode on Maximum Performance for battery and plugged in.
Also I set the Transmit Power to Highest and Roaming Aggressiveness to Lowest.
At the Power Management tab I removed the checkmark for "Allow the computer to turn off this device to save power"
I reinstalled Windows several times.
None of this helped so I bought the Intel Dual Band Wireless-AC 7260 to replace the 2230 which was built into this laptop.
The new WiFi and Bluetooth card has the same problems. After several minutes I can't use my bluetooth mouse and bluetooth keyboard... After a time WiFi connections starts dropping. Seems like a problem with overheating.
As I'm working in an IT company, even I am desparate.
Please somebody help me out of this. I already spend over 2000 euro's at this laptop. (2 SSDs, RAM, Network card), so I don't want to hear I need a new one