WiFi randomly disconnects
I've got a computer from a friend currently and the wifi randomly disconnects after use. I managed to fix this a few months ago in the Network and sharing centre but now the problem is back and I can't remember what I did last time. The problem is definitely with the computer as every other device works perfectly and, as I said, I managed to fix this last time just on the computer.
The internet seems to disconnect after slight use. At first I was only able to visit 1 web page before it disconnected, I then changed the wireless mode from IEEE 802.11b/g/n to b/g and I can now visit several web pages before it disconnects again.
The wireless adapter is Realtek RTL8192CU wireless LAN 802.11n USB 2.0 network adapted.
Sorry for such a long post